408048992052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{830117}}^1$

素因数の和:830297

約数の個数: 96

約数和(自身を含む): 1077745519872

約数和(自身を除く): 669696527820

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 137, 138, 156, 274, 276, 299, 411, 548, 598, 822, 897, 1196, 1644, 1781, 1794, 3151, 3562, 3588, 5343, 6302, 7124, 9453, 10686, 12604, 18906, 21372, 37812, 40963, 81926, 122889, 163852, 245778, 491556, 830117, 1660234, 2490351, 3320468, 4980702, 9961404, 10791521, 19092691, 21583042, 32374563, 38185382, 43166084, 57278073, 64749126, 76370764, 113726029, 114556146, 129498252, 227452058, 229112292, 248204983, 341178087, 454904116, 496409966, 682356174, 744614949, 992819932, 1364712348, 1478438377, 1489229898, 2615698667, 2956876754, 2978459796, 4435315131, 5231397334, 5913753508, 7847096001, 8870630262, 10462794668, 15694192002, 17741260524, 31388384004, 34004082671, 68008165342, 102012248013, 136016330684, 204024496026, 408048992052]

約数ペア:

[(1, 408048992052), (2, 204024496026), (3, 136016330684), (4, 102012248013), (6, 68008165342), (12, 34004082671), (13, 31388384004), (23, 17741260524), (26, 15694192002), (39, 10462794668), (46, 8870630262), (52, 7847096001), (69, 5913753508), (78, 5231397334), (92, 4435315131), (137, 2978459796), (138, 2956876754), (156, 2615698667), (274, 1489229898), (276, 1478438377), (299, 1364712348), (411, 992819932), (548, 744614949), (598, 682356174), (822, 496409966), (897, 454904116), (1196, 341178087), (1644, 248204983), (1781, 229112292), (1794, 227452058), (3151, 129498252), (3562, 114556146), (3588, 113726029), (5343, 76370764), (6302, 64749126), (7124, 57278073), (9453, 43166084), (10686, 38185382), (12604, 32374563), (18906, 21583042), (21372, 19092691), (37812, 10791521), (40963, 9961404), (81926, 4980702), (122889, 3320468), (163852, 2490351), (245778, 1660234), (491556, 830117)]