771606576

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17921}}^1$

素因数の和:17971

約数の個数: 120

約数和(自身を含む): 2426782176

約数和(自身を除く): 1655175600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 897, 936, 1104, 1196, 1656, 1794, 1872, 2392, 2691, 3312, 3588, 4784, 5382, 7176, 10764, 14352, 17921, 21528, 35842, 43056, 53763, 71684, 107526, 143368, 161289, 215052, 232973, 286736, 322578, 412183, 430104, 465946, 645156, 698919, 824366, 860208, 931892, 1236549, 1290312, 1397838, 1648732, 1863784, 2096757, 2473098, 2580624, 2795676, 3297464, 3709647, 3727568, 4193514, 4946196, 5358379, 5591352, 6594928, 7419294, 8387028, 9892392, 10716758, 11182704, 14838588, 16075137, 16774056, 19784784, 21433516, 29677176, 32150274, 33548112, 42867032, 48225411, 59354352, 64300548, 85734064, 96450822, 128601096, 192901644, 257202192, 385803288, 771606576]

約数ペア:

[(1, 771606576), (2, 385803288), (3, 257202192), (4, 192901644), (6, 128601096), (8, 96450822), (9, 85734064), (12, 64300548), (13, 59354352), (16, 48225411), (18, 42867032), (23, 33548112), (24, 32150274), (26, 29677176), (36, 21433516), (39, 19784784), (46, 16774056), (48, 16075137), (52, 14838588), (69, 11182704), (72, 10716758), (78, 9892392), (92, 8387028), (104, 7419294), (117, 6594928), (138, 5591352), (144, 5358379), (156, 4946196), (184, 4193514), (207, 3727568), (208, 3709647), (234, 3297464), (276, 2795676), (299, 2580624), (312, 2473098), (368, 2096757), (414, 1863784), (468, 1648732), (552, 1397838), (598, 1290312), (624, 1236549), (828, 931892), (897, 860208), (936, 824366), (1104, 698919), (1196, 645156), (1656, 465946), (1794, 430104), (1872, 412183), (2392, 322578), (2691, 286736), (3312, 232973), (3588, 215052), (4784, 161289), (5382, 143368), (7176, 107526), (10764, 71684), (14352, 53763), (17921, 43056), (21528, 35842)]