28265524596

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{12373}}^1$

素因数の和:12526

約数の個数: 144

約数和(自身を含む): 77831470080

約数和(自身を除く): 49565945484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 89, 92, 93, 124, 138, 178, 186, 207, 267, 276, 279, 356, 372, 414, 534, 558, 713, 801, 828, 1068, 1116, 1426, 1602, 2047, 2139, 2759, 2852, 3204, 4094, 4278, 5518, 6141, 6417, 8188, 8277, 8556, 11036, 12282, 12373, 12834, 16554, 18423, 24564, 24746, 24831, 25668, 33108, 36846, 37119, 49492, 49662, 63457, 73692, 74238, 99324, 111357, 126914, 148476, 190371, 222714, 253828, 284579, 380742, 383563, 445428, 569158, 571113, 761484, 767126, 853737, 1101197, 1138316, 1142226, 1150689, 1534252, 1707474, 2202394, 2284452, 2301378, 2561211, 3303591, 3414948, 3452067, 4404788, 4602756, 5122422, 6607182, 6904134, 8821949, 9910773, 10244844, 13214364, 13808268, 17643898, 19821546, 25327531, 26465847, 34137107, 35287796, 39643092, 50655062, 52931694, 68274214, 75982593, 79397541, 101310124, 102411321, 105863388, 136548428, 151965186, 158795082, 204822642, 227947779, 303930372, 307233963, 317590164, 409645284, 455895558, 614467926, 785153461, 911791116, 1228935852, 1570306922, 2355460383, 3140613844, 4710920766, 7066381149, 9421841532, 14132762298, 28265524596]

約数ペア:

[(1, 28265524596), (2, 14132762298), (3, 9421841532), (4, 7066381149), (6, 4710920766), (9, 3140613844), (12, 2355460383), (18, 1570306922), (23, 1228935852), (31, 911791116), (36, 785153461), (46, 614467926), (62, 455895558), (69, 409645284), (89, 317590164), (92, 307233963), (93, 303930372), (124, 227947779), (138, 204822642), (178, 158795082), (186, 151965186), (207, 136548428), (267, 105863388), (276, 102411321), (279, 101310124), (356, 79397541), (372, 75982593), (414, 68274214), (534, 52931694), (558, 50655062), (713, 39643092), (801, 35287796), (828, 34137107), (1068, 26465847), (1116, 25327531), (1426, 19821546), (1602, 17643898), (2047, 13808268), (2139, 13214364), (2759, 10244844), (2852, 9910773), (3204, 8821949), (4094, 6904134), (4278, 6607182), (5518, 5122422), (6141, 4602756), (6417, 4404788), (8188, 3452067), (8277, 3414948), (8556, 3303591), (11036, 2561211), (12282, 2301378), (12373, 2284452), (12834, 2202394), (16554, 1707474), (18423, 1534252), (24564, 1150689), (24746, 1142226), (24831, 1138316), (25668, 1101197), (33108, 853737), (36846, 767126), (37119, 761484), (49492, 571113), (49662, 569158), (63457, 445428), (73692, 383563), (74238, 380742), (99324, 284579), (111357, 253828), (126914, 222714), (148476, 190371)]