426340960

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3823}}^1$

素因数の和:3896

約数の個数: 96

約数和(自身を含む): 1092776832

約数和(自身を除く): 666435872

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 68, 80, 82, 85, 136, 160, 164, 170, 205, 272, 328, 340, 410, 544, 656, 680, 697, 820, 1312, 1360, 1394, 1640, 2720, 2788, 3280, 3485, 3823, 5576, 6560, 6970, 7646, 11152, 13940, 15292, 19115, 22304, 27880, 30584, 38230, 55760, 61168, 64991, 76460, 111520, 122336, 129982, 152920, 156743, 259964, 305840, 313486, 324955, 519928, 611680, 626972, 649910, 783715, 1039856, 1253944, 1299820, 1567430, 2079712, 2507888, 2599640, 2664631, 3134860, 5015776, 5199280, 5329262, 6269720, 10398560, 10658524, 12539440, 13323155, 21317048, 25078880, 26646310, 42634096, 53292620, 85268192, 106585240, 213170480, 426340960]

約数ペア:

[(1, 426340960), (2, 213170480), (4, 106585240), (5, 85268192), (8, 53292620), (10, 42634096), (16, 26646310), (17, 25078880), (20, 21317048), (32, 13323155), (34, 12539440), (40, 10658524), (41, 10398560), (68, 6269720), (80, 5329262), (82, 5199280), (85, 5015776), (136, 3134860), (160, 2664631), (164, 2599640), (170, 2507888), (205, 2079712), (272, 1567430), (328, 1299820), (340, 1253944), (410, 1039856), (544, 783715), (656, 649910), (680, 626972), (697, 611680), (820, 519928), (1312, 324955), (1360, 313486), (1394, 305840), (1640, 259964), (2720, 156743), (2788, 152920), (3280, 129982), (3485, 122336), (3823, 111520), (5576, 76460), (6560, 64991), (6970, 61168), (7646, 55760), (11152, 38230), (13940, 30584), (15292, 27880), (19115, 22304)]