16403896008

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{26489}}^1$

素因数の和:26612

約数の個数: 128

約数和(自身を含む): 47300544000

約数和(自身を除く): 30896647992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 61, 72, 94, 108, 122, 141, 183, 188, 216, 244, 282, 366, 376, 423, 488, 549, 564, 732, 846, 1098, 1128, 1269, 1464, 1647, 1692, 2196, 2538, 2867, 3294, 3384, 4392, 5076, 5734, 6588, 8601, 10152, 11468, 13176, 17202, 22936, 25803, 26489, 34404, 51606, 52978, 68808, 77409, 79467, 103212, 105956, 154818, 158934, 206424, 211912, 238401, 309636, 317868, 476802, 619272, 635736, 715203, 953604, 1244983, 1430406, 1615829, 1907208, 2489966, 2860812, 3231658, 3734949, 4847487, 4979932, 5721624, 6463316, 7469898, 9694974, 9959864, 11204847, 12926632, 14542461, 14939796, 19389948, 22409694, 29084922, 29879592, 33614541, 38779896, 43627383, 44819388, 58169844, 67229082, 75943963, 87254766, 89638776, 116339688, 134458164, 151887926, 174509532, 227831889, 268916328, 303775852, 349019064, 455663778, 607551704, 683495667, 911327556, 1366991334, 1822655112, 2050487001, 2733982668, 4100974002, 5467965336, 8201948004, 16403896008]

約数ペア:

[(1, 16403896008), (2, 8201948004), (3, 5467965336), (4, 4100974002), (6, 2733982668), (8, 2050487001), (9, 1822655112), (12, 1366991334), (18, 911327556), (24, 683495667), (27, 607551704), (36, 455663778), (47, 349019064), (54, 303775852), (61, 268916328), (72, 227831889), (94, 174509532), (108, 151887926), (122, 134458164), (141, 116339688), (183, 89638776), (188, 87254766), (216, 75943963), (244, 67229082), (282, 58169844), (366, 44819388), (376, 43627383), (423, 38779896), (488, 33614541), (549, 29879592), (564, 29084922), (732, 22409694), (846, 19389948), (1098, 14939796), (1128, 14542461), (1269, 12926632), (1464, 11204847), (1647, 9959864), (1692, 9694974), (2196, 7469898), (2538, 6463316), (2867, 5721624), (3294, 4979932), (3384, 4847487), (4392, 3734949), (5076, 3231658), (5734, 2860812), (6588, 2489966), (8601, 1907208), (10152, 1615829), (11468, 1430406), (13176, 1244983), (17202, 953604), (22936, 715203), (25803, 635736), (26489, 619272), (34404, 476802), (51606, 317868), (52978, 309636), (68808, 238401), (77409, 211912), (79467, 206424), (103212, 158934), (105956, 154818)]