1010374940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:687

約数の個数: 96

約数和(自身を含む): 2334334464

約数和(自身を除く): 1323959524

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 257, 310, 340, 373, 514, 527, 620, 746, 1028, 1054, 1285, 1492, 1865, 2108, 2570, 2635, 3730, 4369, 5140, 5270, 6341, 7460, 7967, 8738, 10540, 11563, 12682, 15934, 17476, 21845, 23126, 25364, 31705, 31868, 39835, 43690, 46252, 57815, 63410, 79670, 87380, 95861, 115630, 126820, 135439, 159340, 191722, 196571, 231260, 270878, 383444, 393142, 479305, 541756, 677195, 786284, 958610, 982855, 1354390, 1629637, 1917220, 1965710, 2708780, 2971691, 3259274, 3931420, 5943382, 6518548, 8148185, 11886764, 14858455, 16296370, 29716910, 32592740, 50518747, 59433820, 101037494, 202074988, 252593735, 505187470, 1010374940]

約数ペア:

[(1, 1010374940), (2, 505187470), (4, 252593735), (5, 202074988), (10, 101037494), (17, 59433820), (20, 50518747), (31, 32592740), (34, 29716910), (62, 16296370), (68, 14858455), (85, 11886764), (124, 8148185), (155, 6518548), (170, 5943382), (257, 3931420), (310, 3259274), (340, 2971691), (373, 2708780), (514, 1965710), (527, 1917220), (620, 1629637), (746, 1354390), (1028, 982855), (1054, 958610), (1285, 786284), (1492, 677195), (1865, 541756), (2108, 479305), (2570, 393142), (2635, 383444), (3730, 270878), (4369, 231260), (5140, 196571), (5270, 191722), (6341, 159340), (7460, 135439), (7967, 126820), (8738, 115630), (10540, 95861), (11563, 87380), (12682, 79670), (15934, 63410), (17476, 57815), (21845, 46252), (23126, 43690), (25364, 39835), (31705, 31868)]