387344412

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 1304576000

約数和(自身を除く): 917231588

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, 127, 133, 147, 156, 171, 182, 196, 228, 234, 247, 252, 254, 266, 273, 294, 342, 343, 364, 381, 399, 441, 468, 494, 508, 532, 546, 588, 637, 684, 686, 741, 762, 798, 819, 882, 889, 931, 988, 1029, 1092, 1143, 1197, 1274, 1372, 1482, 1524, 1596, 1638, 1651, 1729, 1764, 1778, 1862, 1911, 2058, 2223, 2286, 2394, 2413, 2548, 2667, 2793, 2964, 3087, 3276, 3302, 3458, 3556, 3724, 3822, 4116, 4446, 4459, 4572, 4788, 4826, 4953, 5187, 5334, 5586, 5733, 6174, 6223, 6517, 6604, 6916, 7239, 7644, 8001, 8379, 8892, 8918, 9652, 9906, 10374, 10668, 11172, 11466, 11557, 12103, 12348, 12446, 13034, 13377, 14478, 14859, 15561, 16002, 16758, 16891, 17836, 18669, 19551, 19812, 20748, 21717, 22932, 23114, 24206, 24892, 26068, 26754, 28956, 29718, 31122, 31369, 32004, 33516, 33782, 34671, 36309, 37338, 39102, 40131, 43434, 43561, 46228, 48412, 50673, 53508, 56007, 58653, 59436, 62244, 62738, 67564, 69342, 72618, 74676, 78204, 80262, 80899, 84721, 86868, 87122, 94107, 101346, 104013, 108927, 112014, 117306, 118237, 125476, 130683, 138684, 145236, 152019, 160524, 161798, 169442, 174244, 188214, 202692, 208026, 217854, 219583, 224028, 234612, 236474, 242697, 254163, 261366, 282321, 304038, 323596, 338884, 354711, 376428, 392049, 416052, 435708, 439166, 472948, 485394, 508326, 522732, 564642, 566293, 608076, 658749, 709422, 728091, 762489, 784098, 827659, 878332, 970788, 1016652, 1064133, 1129284, 1132586, 1317498, 1418844, 1456182, 1524978, 1537081, 1568196, 1655318, 1698879, 1976247, 2128266, 2265172, 2482977, 2634996, 2912364, 3049956, 3074162, 3310636, 3397758, 3952494, 4256532, 4611243, 4965954, 5096637, 6148324, 6795516, 7448931, 7904988, 9222486, 9931908, 10193274, 10759567, 13833729, 14897862, 18444972, 20386548, 21519134, 27667458, 29795724, 32278701, 43038268, 55334916, 64557402, 96836103, 129114804, 193672206, 387344412]

約数ペア:

[(1, 387344412), (2, 193672206), (3, 129114804), (4, 96836103), (6, 64557402), (7, 55334916), (9, 43038268), (12, 32278701), (13, 29795724), (14, 27667458), (18, 21519134), (19, 20386548), (21, 18444972), (26, 14897862), (28, 13833729), (36, 10759567), (38, 10193274), (39, 9931908), (42, 9222486), (49, 7904988), (52, 7448931), (57, 6795516), (63, 6148324), (76, 5096637), (78, 4965954), (84, 4611243), (91, 4256532), (98, 3952494), (114, 3397758), (117, 3310636), (126, 3074162), (127, 3049956), (133, 2912364), (147, 2634996), (156, 2482977), (171, 2265172), (182, 2128266), (196, 1976247), (228, 1698879), (234, 1655318), (247, 1568196), (252, 1537081), (254, 1524978), (266, 1456182), (273, 1418844), (294, 1317498), (342, 1132586), (343, 1129284), (364, 1064133), (381, 1016652), (399, 970788), (441, 878332), (468, 827659), (494, 784098), (508, 762489), (532, 728091), (546, 709422), (588, 658749), (637, 608076), (684, 566293), (686, 564642), (741, 522732), (762, 508326), (798, 485394), (819, 472948), (882, 439166), (889, 435708), (931, 416052), (988, 392049), (1029, 376428), (1092, 354711), (1143, 338884), (1197, 323596), (1274, 304038), (1372, 282321), (1482, 261366), (1524, 254163), (1596, 242697), (1638, 236474), (1651, 234612), (1729, 224028), (1764, 219583), (1778, 217854), (1862, 208026), (1911, 202692), (2058, 188214), (2223, 174244), (2286, 169442), (2394, 161798), (2413, 160524), (2548, 152019), (2667, 145236), (2793, 138684), (2964, 130683), (3087, 125476), (3276, 118237), (3302, 117306), (3458, 112014), (3556, 108927), (3724, 104013), (3822, 101346), (4116, 94107), (4446, 87122), (4459, 86868), (4572, 84721), (4788, 80899), (4826, 80262), (4953, 78204), (5187, 74676), (5334, 72618), (5586, 69342), (5733, 67564), (6174, 62738), (6223, 62244), (6517, 59436), (6604, 58653), (6916, 56007), (7239, 53508), (7644, 50673), (8001, 48412), (8379, 46228), (8892, 43561), (8918, 43434), (9652, 40131), (9906, 39102), (10374, 37338), (10668, 36309), (11172, 34671), (11466, 33782), (11557, 33516), (12103, 32004), (12348, 31369), (12446, 31122), (13034, 29718), (13377, 28956), (14478, 26754), (14859, 26068), (15561, 24892), (16002, 24206), (16758, 23114), (16891, 22932), (17836, 21717), (18669, 20748), (19551, 19812)]