28745372232

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{225943}}^1$

素因数の和:226008

約数の個数: 128

約数和(自身を含む): 86762496000

約数和(自身を除く): 58017123768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 558, 589, 684, 744, 837, 1026, 1116, 1178, 1368, 1674, 1767, 2052, 2232, 2356, 3348, 3534, 4104, 4712, 5301, 6696, 7068, 10602, 14136, 15903, 21204, 31806, 42408, 63612, 127224, 225943, 451886, 677829, 903772, 1355658, 1807544, 2033487, 2711316, 4066974, 4292917, 5422632, 6100461, 7004233, 8133948, 8585834, 12200922, 12878751, 14008466, 16267896, 17171668, 21012699, 24401844, 25757502, 28016932, 34343336, 38636253, 42025398, 48803688, 51515004, 56033864, 63038097, 77272506, 84050796, 103030008, 115908759, 126076194, 133080427, 154545012, 168101592, 189114291, 231817518, 252152388, 266160854, 309090024, 378228582, 399241281, 463635036, 504304776, 532321708, 756457164, 798482562, 927270072, 1064643416, 1197723843, 1512914328, 1596965124, 2395447686, 3193930248, 3593171529, 4790895372, 7186343058, 9581790744, 14372686116, 28745372232]

約数ペア:

[(1, 28745372232), (2, 14372686116), (3, 9581790744), (4, 7186343058), (6, 4790895372), (8, 3593171529), (9, 3193930248), (12, 2395447686), (18, 1596965124), (19, 1512914328), (24, 1197723843), (27, 1064643416), (31, 927270072), (36, 798482562), (38, 756457164), (54, 532321708), (57, 504304776), (62, 463635036), (72, 399241281), (76, 378228582), (93, 309090024), (108, 266160854), (114, 252152388), (124, 231817518), (152, 189114291), (171, 168101592), (186, 154545012), (216, 133080427), (228, 126076194), (248, 115908759), (279, 103030008), (342, 84050796), (372, 77272506), (456, 63038097), (513, 56033864), (558, 51515004), (589, 48803688), (684, 42025398), (744, 38636253), (837, 34343336), (1026, 28016932), (1116, 25757502), (1178, 24401844), (1368, 21012699), (1674, 17171668), (1767, 16267896), (2052, 14008466), (2232, 12878751), (2356, 12200922), (3348, 8585834), (3534, 8133948), (4104, 7004233), (4712, 6100461), (5301, 5422632), (6696, 4292917), (7068, 4066974), (10602, 2711316), (14136, 2033487), (15903, 1807544), (21204, 1355658), (31806, 903772), (42408, 677829), (63612, 451886), (127224, 225943)]