1804725624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:845

約数の個数: 128

約数和(自身を含む): 4969036800

約数和(自身を除く): 3164311176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 89, 103, 104, 156, 178, 206, 267, 309, 312, 356, 412, 534, 618, 631, 712, 824, 1068, 1157, 1236, 1262, 1339, 1893, 2136, 2314, 2472, 2524, 2678, 3471, 3786, 4017, 4628, 5048, 5356, 6942, 7572, 8034, 8203, 9167, 9256, 10712, 13884, 15144, 16068, 16406, 18334, 24609, 27501, 27768, 32136, 32812, 36668, 49218, 55002, 56159, 64993, 65624, 73336, 98436, 110004, 112318, 119171, 129986, 168477, 194979, 196872, 220008, 224636, 238342, 259972, 336954, 357513, 389958, 449272, 476684, 519944, 673908, 715026, 730067, 779916, 844909, 953368, 1347816, 1430052, 1460134, 1559832, 1689818, 2190201, 2534727, 2860104, 2920268, 3379636, 4380402, 5069454, 5784377, 5840536, 6759272, 8760804, 10138908, 11568754, 17353131, 17521608, 20277816, 23137508, 34706262, 46275016, 69412524, 75196901, 138825048, 150393802, 225590703, 300787604, 451181406, 601575208, 902362812, 1804725624]

約数ペア:

[(1, 1804725624), (2, 902362812), (3, 601575208), (4, 451181406), (6, 300787604), (8, 225590703), (12, 150393802), (13, 138825048), (24, 75196901), (26, 69412524), (39, 46275016), (52, 34706262), (78, 23137508), (89, 20277816), (103, 17521608), (104, 17353131), (156, 11568754), (178, 10138908), (206, 8760804), (267, 6759272), (309, 5840536), (312, 5784377), (356, 5069454), (412, 4380402), (534, 3379636), (618, 2920268), (631, 2860104), (712, 2534727), (824, 2190201), (1068, 1689818), (1157, 1559832), (1236, 1460134), (1262, 1430052), (1339, 1347816), (1893, 953368), (2136, 844909), (2314, 779916), (2472, 730067), (2524, 715026), (2678, 673908), (3471, 519944), (3786, 476684), (4017, 449272), (4628, 389958), (5048, 357513), (5356, 336954), (6942, 259972), (7572, 238342), (8034, 224636), (8203, 220008), (9167, 196872), (9256, 194979), (10712, 168477), (13884, 129986), (15144, 119171), (16068, 112318), (16406, 110004), (18334, 98436), (24609, 73336), (27501, 65624), (27768, 64993), (32136, 56159), (32812, 55002), (36668, 49218)]