1283614464

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:787

約数の個数: 216

約数和(自身を含む): 3958165120

約数和(自身を除く): 2674550656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 121, 128, 132, 152, 176, 192, 209, 228, 242, 256, 264, 304, 352, 363, 384, 418, 456, 484, 528, 608, 627, 704, 726, 727, 768, 836, 912, 968, 1056, 1216, 1254, 1408, 1452, 1454, 1672, 1824, 1936, 2112, 2181, 2299, 2432, 2508, 2816, 2904, 2908, 3344, 3648, 3872, 4224, 4362, 4598, 4864, 5016, 5808, 5816, 6688, 6897, 7296, 7744, 7997, 8448, 8724, 9196, 10032, 11616, 11632, 13376, 13794, 13813, 14592, 15488, 15994, 17448, 18392, 20064, 23232, 23264, 23991, 26752, 27588, 27626, 30976, 31988, 34896, 36784, 40128, 41439, 46464, 46528, 47982, 53504, 55176, 55252, 63976, 69792, 73568, 80256, 82878, 87967, 92928, 93056, 95964, 110352, 110504, 127952, 139584, 147136, 151943, 160512, 165756, 175934, 186112, 191928, 220704, 221008, 255904, 263901, 279168, 294272, 303886, 331512, 351868, 383856, 441408, 442016, 455829, 511808, 527802, 558336, 588544, 607772, 663024, 703736, 767712, 882816, 884032, 911658, 1023616, 1055604, 1215544, 1326048, 1407472, 1535424, 1671373, 1765632, 1768064, 1823316, 2047232, 2111208, 2431088, 2652096, 2814944, 3070848, 3342746, 3536128, 3646632, 4222416, 4862176, 5014119, 5304192, 5629888, 6141696, 6685492, 7293264, 8444832, 9724352, 10028238, 10608384, 11259776, 13370984, 14586528, 16889664, 19448704, 20056476, 22519552, 26741968, 29173056, 33779328, 38897408, 40112952, 53483936, 58346112, 67558656, 80225904, 106967872, 116692224, 160451808, 213935744, 320903616, 427871488, 641807232, 1283614464]

約数ペア:

[(1, 1283614464), (2, 641807232), (3, 427871488), (4, 320903616), (6, 213935744), (8, 160451808), (11, 116692224), (12, 106967872), (16, 80225904), (19, 67558656), (22, 58346112), (24, 53483936), (32, 40112952), (33, 38897408), (38, 33779328), (44, 29173056), (48, 26741968), (57, 22519552), (64, 20056476), (66, 19448704), (76, 16889664), (88, 14586528), (96, 13370984), (114, 11259776), (121, 10608384), (128, 10028238), (132, 9724352), (152, 8444832), (176, 7293264), (192, 6685492), (209, 6141696), (228, 5629888), (242, 5304192), (256, 5014119), (264, 4862176), (304, 4222416), (352, 3646632), (363, 3536128), (384, 3342746), (418, 3070848), (456, 2814944), (484, 2652096), (528, 2431088), (608, 2111208), (627, 2047232), (704, 1823316), (726, 1768064), (727, 1765632), (768, 1671373), (836, 1535424), (912, 1407472), (968, 1326048), (1056, 1215544), (1216, 1055604), (1254, 1023616), (1408, 911658), (1452, 884032), (1454, 882816), (1672, 767712), (1824, 703736), (1936, 663024), (2112, 607772), (2181, 588544), (2299, 558336), (2432, 527802), (2508, 511808), (2816, 455829), (2904, 442016), (2908, 441408), (3344, 383856), (3648, 351868), (3872, 331512), (4224, 303886), (4362, 294272), (4598, 279168), (4864, 263901), (5016, 255904), (5808, 221008), (5816, 220704), (6688, 191928), (6897, 186112), (7296, 175934), (7744, 165756), (7997, 160512), (8448, 151943), (8724, 147136), (9196, 139584), (10032, 127952), (11616, 110504), (11632, 110352), (13376, 95964), (13794, 93056), (13813, 92928), (14592, 87967), (15488, 82878), (15994, 80256), (17448, 73568), (18392, 69792), (20064, 63976), (23232, 55252), (23264, 55176), (23991, 53504), (26752, 47982), (27588, 46528), (27626, 46464), (30976, 41439), (31988, 40128), (34896, 36784)]