16216979808

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{11587}}^1$

素因数の和:11900

約数の個数: 96

約数和(自身を含む): 43452218880

約数和(自身を除く): 27235239072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 239, 244, 366, 478, 488, 717, 732, 956, 976, 1434, 1464, 1912, 1952, 2868, 2928, 3824, 5736, 5856, 7648, 11472, 11587, 14579, 22944, 23174, 29158, 34761, 43737, 46348, 58316, 69522, 87474, 92696, 116632, 139044, 174948, 185392, 233264, 278088, 349896, 370784, 466528, 556176, 699792, 706807, 1112352, 1399584, 1413614, 2120421, 2769293, 2827228, 4240842, 5538586, 5654456, 8307879, 8481684, 11077172, 11308912, 16615758, 16963368, 22154344, 22617824, 33231516, 33926736, 44308688, 66463032, 67853472, 88617376, 132926064, 168926873, 265852128, 337853746, 506780619, 675707492, 1013561238, 1351414984, 2027122476, 2702829968, 4054244952, 5405659936, 8108489904, 16216979808]

約数ペア:

[(1, 16216979808), (2, 8108489904), (3, 5405659936), (4, 4054244952), (6, 2702829968), (8, 2027122476), (12, 1351414984), (16, 1013561238), (24, 675707492), (32, 506780619), (48, 337853746), (61, 265852128), (96, 168926873), (122, 132926064), (183, 88617376), (239, 67853472), (244, 66463032), (366, 44308688), (478, 33926736), (488, 33231516), (717, 22617824), (732, 22154344), (956, 16963368), (976, 16615758), (1434, 11308912), (1464, 11077172), (1912, 8481684), (1952, 8307879), (2868, 5654456), (2928, 5538586), (3824, 4240842), (5736, 2827228), (5856, 2769293), (7648, 2120421), (11472, 1413614), (11587, 1399584), (14579, 1112352), (22944, 706807), (23174, 699792), (29158, 556176), (34761, 466528), (43737, 370784), (46348, 349896), (58316, 278088), (69522, 233264), (87474, 185392), (92696, 174948), (116632, 139044)]