919905881472

素因数分解:

$2^7\times 3^2\times {\mathrm{307}}^1\times {\mathrm{659}}^1\times {\mathrm{3947}}^1$

素因数の和:4933

約数の個数: 192

約数和(自身を含む): 2660451393600

約数和(自身を除く): 1740545512128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 307, 384, 576, 614, 659, 921, 1152, 1228, 1318, 1842, 1977, 2456, 2636, 2763, 3684, 3947, 3954, 4912, 5272, 5526, 5931, 7368, 7894, 7908, 9824, 10544, 11052, 11841, 11862, 14736, 15788, 15816, 19648, 21088, 22104, 23682, 23724, 29472, 31576, 31632, 35523, 39296, 42176, 44208, 47364, 47448, 58944, 63152, 63264, 71046, 84352, 88416, 94728, 94896, 117888, 126304, 126528, 142092, 176832, 189456, 189792, 202313, 252608, 253056, 284184, 353664, 378912, 379584, 404626, 505216, 568368, 606939, 757824, 759168, 809252, 1136736, 1211729, 1213878, 1515648, 1618504, 1820817, 2273472, 2423458, 2427756, 2601073, 3237008, 3635187, 3641634, 4546944, 4846916, 4855512, 5202146, 6474016, 7270374, 7283268, 7803219, 9693832, 9711024, 10404292, 10905561, 12948032, 14540748, 14566536, 15606438, 19387664, 19422048, 20808584, 21811122, 23409657, 25896064, 29081496, 29133072, 31212876, 38775328, 38844096, 41617168, 43622244, 46819314, 58162992, 58266144, 62425752, 77550656, 77688192, 83234336, 87244488, 93638628, 116325984, 116532288, 124851504, 155101312, 166468672, 174488976, 187277256, 232651968, 233064576, 249703008, 332937344, 348977952, 374554512, 465303936, 499406016, 697955904, 749109024, 798529411, 998812032, 1395911808, 1498218048, 1597058822, 2395588233, 2996436096, 3194117644, 4791176466, 6388235288, 7186764699, 9582352932, 12776470576, 14373529398, 19164705864, 25552941152, 28747058796, 38329411728, 51105882304, 57494117592, 76658823456, 102211764608, 114988235184, 153317646912, 229976470368, 306635293824, 459952940736, 919905881472]

約数ペア:

[(1, 919905881472), (2, 459952940736), (3, 306635293824), (4, 229976470368), (6, 153317646912), (8, 114988235184), (9, 102211764608), (12, 76658823456), (16, 57494117592), (18, 51105882304), (24, 38329411728), (32, 28747058796), (36, 25552941152), (48, 19164705864), (64, 14373529398), (72, 12776470576), (96, 9582352932), (128, 7186764699), (144, 6388235288), (192, 4791176466), (288, 3194117644), (307, 2996436096), (384, 2395588233), (576, 1597058822), (614, 1498218048), (659, 1395911808), (921, 998812032), (1152, 798529411), (1228, 749109024), (1318, 697955904), (1842, 499406016), (1977, 465303936), (2456, 374554512), (2636, 348977952), (2763, 332937344), (3684, 249703008), (3947, 233064576), (3954, 232651968), (4912, 187277256), (5272, 174488976), (5526, 166468672), (5931, 155101312), (7368, 124851504), (7894, 116532288), (7908, 116325984), (9824, 93638628), (10544, 87244488), (11052, 83234336), (11841, 77688192), (11862, 77550656), (14736, 62425752), (15788, 58266144), (15816, 58162992), (19648, 46819314), (21088, 43622244), (22104, 41617168), (23682, 38844096), (23724, 38775328), (29472, 31212876), (31576, 29133072), (31632, 29081496), (35523, 25896064), (39296, 23409657), (42176, 21811122), (44208, 20808584), (47364, 19422048), (47448, 19387664), (58944, 15606438), (63152, 14566536), (63264, 14540748), (71046, 12948032), (84352, 10905561), (88416, 10404292), (94728, 9711024), (94896, 9693832), (117888, 7803219), (126304, 7283268), (126528, 7270374), (142092, 6474016), (176832, 5202146), (189456, 4855512), (189792, 4846916), (202313, 4546944), (252608, 3641634), (253056, 3635187), (284184, 3237008), (353664, 2601073), (378912, 2427756), (379584, 2423458), (404626, 2273472), (505216, 1820817), (568368, 1618504), (606939, 1515648), (757824, 1213878), (759168, 1211729), (809252, 1136736)]