1887922764

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:682

約数の個数: 288

約数和(自身を含む): 6319040000

約数和(自身を除く): 4431117236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 49, 52, 57, 63, 76, 78, 84, 91, 98, 114, 117, 126, 133, 147, 156, 171, 182, 196, 228, 234, 247, 252, 266, 273, 294, 342, 343, 364, 399, 441, 468, 494, 532, 546, 588, 619, 637, 684, 686, 741, 798, 819, 882, 931, 988, 1029, 1092, 1197, 1238, 1274, 1372, 1482, 1596, 1638, 1729, 1764, 1857, 1862, 1911, 2058, 2223, 2394, 2476, 2548, 2793, 2964, 3087, 3276, 3458, 3714, 3724, 3822, 4116, 4333, 4446, 4459, 4788, 5187, 5571, 5586, 5733, 6174, 6517, 6916, 7428, 7644, 8047, 8379, 8666, 8892, 8918, 10374, 11142, 11172, 11466, 11761, 12103, 12348, 12999, 13034, 13377, 15561, 16094, 16758, 17332, 17836, 19551, 20748, 22284, 22932, 23522, 24141, 24206, 25998, 26068, 26754, 30331, 31122, 32188, 33516, 35283, 36309, 38997, 39102, 40131, 47044, 48282, 48412, 51996, 53508, 56329, 58653, 60662, 62244, 70566, 72423, 72618, 77994, 78204, 80262, 82327, 84721, 90993, 96564, 105849, 108927, 112658, 117306, 121324, 141132, 144846, 145236, 152893, 155988, 160524, 164654, 168987, 169442, 181986, 211698, 212317, 217854, 225316, 234612, 246981, 254163, 272979, 289692, 305786, 329308, 337974, 338884, 363972, 394303, 423396, 424634, 435708, 458679, 493962, 506961, 508326, 545958, 576289, 611572, 636951, 675948, 740943, 762489, 788606, 849268, 917358, 987924, 1013922, 1016652, 1070251, 1091916, 1152578, 1182909, 1273902, 1376037, 1481886, 1524978, 1577212, 1728867, 1834716, 1910853, 2027844, 2140502, 2305156, 2365818, 2547804, 2752074, 2760121, 2963772, 3049956, 3210753, 3457734, 3548727, 3821706, 4034023, 4281004, 4731636, 5186601, 5504148, 5520242, 6421506, 6915468, 7097454, 7491757, 7643412, 8068046, 8280363, 9632259, 10373202, 11040484, 12102069, 12843012, 14194908, 14983514, 16136092, 16560726, 19264518, 20746404, 22475271, 24204138, 24841089, 29967028, 33121452, 36306207, 38529036, 44950542, 48408276, 49682178, 52442299, 67425813, 72612414, 89901084, 99364356, 104884598, 134851626, 145224828, 157326897, 209769196, 269703252, 314653794, 471980691, 629307588, 943961382, 1887922764]

約数ペア:

[(1, 1887922764), (2, 943961382), (3, 629307588), (4, 471980691), (6, 314653794), (7, 269703252), (9, 209769196), (12, 157326897), (13, 145224828), (14, 134851626), (18, 104884598), (19, 99364356), (21, 89901084), (26, 72612414), (28, 67425813), (36, 52442299), (38, 49682178), (39, 48408276), (42, 44950542), (49, 38529036), (52, 36306207), (57, 33121452), (63, 29967028), (76, 24841089), (78, 24204138), (84, 22475271), (91, 20746404), (98, 19264518), (114, 16560726), (117, 16136092), (126, 14983514), (133, 14194908), (147, 12843012), (156, 12102069), (171, 11040484), (182, 10373202), (196, 9632259), (228, 8280363), (234, 8068046), (247, 7643412), (252, 7491757), (266, 7097454), (273, 6915468), (294, 6421506), (342, 5520242), (343, 5504148), (364, 5186601), (399, 4731636), (441, 4281004), (468, 4034023), (494, 3821706), (532, 3548727), (546, 3457734), (588, 3210753), (619, 3049956), (637, 2963772), (684, 2760121), (686, 2752074), (741, 2547804), (798, 2365818), (819, 2305156), (882, 2140502), (931, 2027844), (988, 1910853), (1029, 1834716), (1092, 1728867), (1197, 1577212), (1238, 1524978), (1274, 1481886), (1372, 1376037), (1482, 1273902), (1596, 1182909), (1638, 1152578), (1729, 1091916), (1764, 1070251), (1857, 1016652), (1862, 1013922), (1911, 987924), (2058, 917358), (2223, 849268), (2394, 788606), (2476, 762489), (2548, 740943), (2793, 675948), (2964, 636951), (3087, 611572), (3276, 576289), (3458, 545958), (3714, 508326), (3724, 506961), (3822, 493962), (4116, 458679), (4333, 435708), (4446, 424634), (4459, 423396), (4788, 394303), (5187, 363972), (5571, 338884), (5586, 337974), (5733, 329308), (6174, 305786), (6517, 289692), (6916, 272979), (7428, 254163), (7644, 246981), (8047, 234612), (8379, 225316), (8666, 217854), (8892, 212317), (8918, 211698), (10374, 181986), (11142, 169442), (11172, 168987), (11466, 164654), (11761, 160524), (12103, 155988), (12348, 152893), (12999, 145236), (13034, 144846), (13377, 141132), (15561, 121324), (16094, 117306), (16758, 112658), (17332, 108927), (17836, 105849), (19551, 96564), (20748, 90993), (22284, 84721), (22932, 82327), (23522, 80262), (24141, 78204), (24206, 77994), (25998, 72618), (26068, 72423), (26754, 70566), (30331, 62244), (31122, 60662), (32188, 58653), (33516, 56329), (35283, 53508), (36309, 51996), (38997, 48412), (39102, 48282), (40131, 47044)]