128662227648

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{317741}}^1$

素因数の和:317815

約数の個数: 168

約数和(自身を含む): 398689951920

約数和(自身を除く): 270027724272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 64, 72, 74, 76, 96, 111, 114, 144, 148, 152, 171, 192, 222, 228, 288, 296, 304, 333, 342, 444, 456, 576, 592, 608, 666, 684, 703, 888, 912, 1184, 1216, 1332, 1368, 1406, 1776, 1824, 2109, 2368, 2664, 2736, 2812, 3552, 3648, 4218, 5328, 5472, 5624, 6327, 7104, 8436, 10656, 10944, 11248, 12654, 16872, 21312, 22496, 25308, 33744, 44992, 50616, 67488, 101232, 134976, 202464, 317741, 404928, 635482, 953223, 1270964, 1906446, 2541928, 2859669, 3812892, 5083856, 5719338, 6037079, 7625784, 10167712, 11438676, 11756417, 12074158, 15251568, 18111237, 20335424, 22877352, 23512834, 24148316, 30503136, 35269251, 36222474, 45754704, 47025668, 48296632, 54333711, 61006272, 70538502, 72444948, 91509408, 94051336, 96593264, 105807753, 108667422, 141077004, 144889896, 183018816, 188102672, 193186528, 211615506, 217334844, 223371923, 282154008, 289779792, 376205344, 386373056, 423231012, 434669688, 446743846, 564308016, 579559584, 670115769, 752410688, 846462024, 869339376, 893487692, 1128616032, 1159119168, 1340231538, 1692924048, 1738678752, 1786975384, 2010347307, 2257232064, 2680463076, 3385848096, 3477357504, 3573950768, 4020694614, 5360926152, 6771696192, 7147901536, 8041389228, 10721852304, 14295803072, 16082778456, 21443704608, 32165556912, 42887409216, 64331113824, 128662227648]

約数ペア:

[(1, 128662227648), (2, 64331113824), (3, 42887409216), (4, 32165556912), (6, 21443704608), (8, 16082778456), (9, 14295803072), (12, 10721852304), (16, 8041389228), (18, 7147901536), (19, 6771696192), (24, 5360926152), (32, 4020694614), (36, 3573950768), (37, 3477357504), (38, 3385848096), (48, 2680463076), (57, 2257232064), (64, 2010347307), (72, 1786975384), (74, 1738678752), (76, 1692924048), (96, 1340231538), (111, 1159119168), (114, 1128616032), (144, 893487692), (148, 869339376), (152, 846462024), (171, 752410688), (192, 670115769), (222, 579559584), (228, 564308016), (288, 446743846), (296, 434669688), (304, 423231012), (333, 386373056), (342, 376205344), (444, 289779792), (456, 282154008), (576, 223371923), (592, 217334844), (608, 211615506), (666, 193186528), (684, 188102672), (703, 183018816), (888, 144889896), (912, 141077004), (1184, 108667422), (1216, 105807753), (1332, 96593264), (1368, 94051336), (1406, 91509408), (1776, 72444948), (1824, 70538502), (2109, 61006272), (2368, 54333711), (2664, 48296632), (2736, 47025668), (2812, 45754704), (3552, 36222474), (3648, 35269251), (4218, 30503136), (5328, 24148316), (5472, 23512834), (5624, 22877352), (6327, 20335424), (7104, 18111237), (8436, 15251568), (10656, 12074158), (10944, 11756417), (11248, 11438676), (12654, 10167712), (16872, 7625784), (21312, 6037079), (22496, 5719338), (25308, 5083856), (33744, 3812892), (44992, 2859669), (50616, 2541928), (67488, 1906446), (101232, 1270964), (134976, 953223), (202464, 635482), (317741, 404928)]