997516872

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:632

約数の個数: 192

約数和(自身を含む): 3129984000

約数和(自身を除く): 2132467128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 151, 152, 171, 198, 209, 228, 264, 302, 342, 396, 418, 439, 453, 456, 604, 627, 684, 792, 836, 878, 906, 1208, 1254, 1317, 1359, 1368, 1661, 1672, 1756, 1812, 1881, 2508, 2634, 2718, 2869, 3322, 3512, 3624, 3762, 3951, 4829, 4983, 5016, 5268, 5436, 5738, 6644, 7524, 7902, 8341, 8607, 9658, 9966, 10536, 10872, 11476, 13288, 14487, 14949, 15048, 15804, 16682, 17214, 19316, 19932, 22952, 25023, 25821, 28974, 29898, 31559, 31608, 33364, 34428, 38632, 39864, 43461, 50046, 51642, 57948, 59796, 63118, 66289, 66728, 68856, 75069, 86922, 91751, 94677, 100092, 103284, 115896, 119592, 126236, 132578, 150138, 173844, 183502, 189354, 198867, 200184, 206568, 252472, 265156, 275253, 284031, 300276, 347688, 367004, 378708, 397734, 530312, 550506, 568062, 596601, 600552, 729179, 734008, 757416, 795468, 825759, 1101012, 1136124, 1193202, 1259491, 1458358, 1590936, 1651518, 2187537, 2202024, 2272248, 2386404, 2518982, 2916716, 3303036, 3778473, 4375074, 4772808, 5037964, 5833432, 6562611, 6606072, 7556946, 8750148, 10075928, 11335419, 13125222, 13854401, 15113892, 17500296, 22670838, 26250444, 27708802, 30227784, 41563203, 45341676, 52500888, 55417604, 83126406, 90683352, 110835208, 124689609, 166252812, 249379218, 332505624, 498758436, 997516872]

約数ペア:

[(1, 997516872), (2, 498758436), (3, 332505624), (4, 249379218), (6, 166252812), (8, 124689609), (9, 110835208), (11, 90683352), (12, 83126406), (18, 55417604), (19, 52500888), (22, 45341676), (24, 41563203), (33, 30227784), (36, 27708802), (38, 26250444), (44, 22670838), (57, 17500296), (66, 15113892), (72, 13854401), (76, 13125222), (88, 11335419), (99, 10075928), (114, 8750148), (132, 7556946), (151, 6606072), (152, 6562611), (171, 5833432), (198, 5037964), (209, 4772808), (228, 4375074), (264, 3778473), (302, 3303036), (342, 2916716), (396, 2518982), (418, 2386404), (439, 2272248), (453, 2202024), (456, 2187537), (604, 1651518), (627, 1590936), (684, 1458358), (792, 1259491), (836, 1193202), (878, 1136124), (906, 1101012), (1208, 825759), (1254, 795468), (1317, 757416), (1359, 734008), (1368, 729179), (1661, 600552), (1672, 596601), (1756, 568062), (1812, 550506), (1881, 530312), (2508, 397734), (2634, 378708), (2718, 367004), (2869, 347688), (3322, 300276), (3512, 284031), (3624, 275253), (3762, 265156), (3951, 252472), (4829, 206568), (4983, 200184), (5016, 198867), (5268, 189354), (5436, 183502), (5738, 173844), (6644, 150138), (7524, 132578), (7902, 126236), (8341, 119592), (8607, 115896), (9658, 103284), (9966, 100092), (10536, 94677), (10872, 91751), (11476, 86922), (13288, 75069), (14487, 68856), (14949, 66728), (15048, 66289), (15804, 63118), (16682, 59796), (17214, 57948), (19316, 51642), (19932, 50046), (22952, 43461), (25023, 39864), (25821, 38632), (28974, 34428), (29898, 33364), (31559, 31608)]