447130195204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{117959}}^1$

素因数の和:118409

約数の個数: 96

約数和(自身を含む): 1009571512320

約数和(自身を除く): 562441317116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 397, 434, 682, 794, 868, 1364, 1588, 2387, 2779, 4367, 4774, 5558, 8734, 9548, 11116, 12307, 17468, 24614, 30569, 49228, 61138, 86149, 117959, 122276, 135377, 172298, 235918, 270754, 344596, 471836, 541508, 825713, 947639, 1297549, 1651426, 1895278, 2595098, 3302852, 3656729, 3790556, 5190196, 7313458, 9082843, 14626916, 18165686, 25597103, 36331372, 40224019, 46829723, 51194206, 80448038, 93659446, 102388412, 160896076, 187318892, 281568133, 327808061, 515126953, 563136266, 655616122, 1030253906, 1126272532, 1311232244, 1451721413, 2060507812, 2903442826, 3605888671, 5806885652, 7211777342, 10162049891, 14423554684, 15968935543, 20324099782, 31937871086, 40648199564, 63875742172, 111782548801, 223565097602, 447130195204]

約数ペア:

[(1, 447130195204), (2, 223565097602), (4, 111782548801), (7, 63875742172), (11, 40648199564), (14, 31937871086), (22, 20324099782), (28, 15968935543), (31, 14423554684), (44, 10162049891), (62, 7211777342), (77, 5806885652), (124, 3605888671), (154, 2903442826), (217, 2060507812), (308, 1451721413), (341, 1311232244), (397, 1126272532), (434, 1030253906), (682, 655616122), (794, 563136266), (868, 515126953), (1364, 327808061), (1588, 281568133), (2387, 187318892), (2779, 160896076), (4367, 102388412), (4774, 93659446), (5558, 80448038), (8734, 51194206), (9548, 46829723), (11116, 40224019), (12307, 36331372), (17468, 25597103), (24614, 18165686), (30569, 14626916), (49228, 9082843), (61138, 7313458), (86149, 5190196), (117959, 3790556), (122276, 3656729), (135377, 3302852), (172298, 2595098), (235918, 1895278), (270754, 1651426), (344596, 1297549), (471836, 947639), (541508, 825713)]