19589271936

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{15269}}^1$

素因数の和:15556

約数の個数: 128

約数和(自身を含む): 56258344800

約数和(自身を除く): 36669072864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 257, 312, 384, 416, 514, 624, 771, 832, 1028, 1248, 1542, 1664, 2056, 2496, 3084, 3341, 4112, 4992, 6168, 6682, 8224, 10023, 12336, 13364, 15269, 16448, 20046, 24672, 26728, 30538, 32896, 40092, 45807, 49344, 53456, 61076, 80184, 91614, 98688, 106912, 122152, 160368, 183228, 198497, 213824, 244304, 320736, 366456, 396994, 427648, 488608, 595491, 641472, 732912, 793988, 977216, 1190982, 1282944, 1465824, 1587976, 1954432, 2381964, 2931648, 3175952, 3924133, 4763928, 5863296, 6351904, 7848266, 9527856, 11772399, 12703808, 15696532, 19055712, 23544798, 25407616, 31393064, 38111424, 47089596, 51013729, 62786128, 76222848, 94179192, 102027458, 125572256, 153041187, 188358384, 204054916, 251144512, 306082374, 376716768, 408109832, 502289024, 612164748, 753433536, 816219664, 1224329496, 1506867072, 1632439328, 2448658992, 3264878656, 4897317984, 6529757312, 9794635968, 19589271936]

約数ペア:

[(1, 19589271936), (2, 9794635968), (3, 6529757312), (4, 4897317984), (6, 3264878656), (8, 2448658992), (12, 1632439328), (13, 1506867072), (16, 1224329496), (24, 816219664), (26, 753433536), (32, 612164748), (39, 502289024), (48, 408109832), (52, 376716768), (64, 306082374), (78, 251144512), (96, 204054916), (104, 188358384), (128, 153041187), (156, 125572256), (192, 102027458), (208, 94179192), (257, 76222848), (312, 62786128), (384, 51013729), (416, 47089596), (514, 38111424), (624, 31393064), (771, 25407616), (832, 23544798), (1028, 19055712), (1248, 15696532), (1542, 12703808), (1664, 11772399), (2056, 9527856), (2496, 7848266), (3084, 6351904), (3341, 5863296), (4112, 4763928), (4992, 3924133), (6168, 3175952), (6682, 2931648), (8224, 2381964), (10023, 1954432), (12336, 1587976), (13364, 1465824), (15269, 1282944), (16448, 1190982), (20046, 977216), (24672, 793988), (26728, 732912), (30538, 641472), (32896, 595491), (40092, 488608), (45807, 427648), (49344, 396994), (53456, 366456), (61076, 320736), (80184, 244304), (91614, 213824), (98688, 198497), (106912, 183228), (122152, 160368)]