18441479394

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{45319}}^1$

素因数の和:45424

約数の個数: 96

約数和(自身を含む): 45134369280

約数和(自身を除く): 26692889886

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 47, 74, 78, 94, 111, 117, 141, 222, 234, 282, 333, 423, 481, 611, 666, 846, 962, 1222, 1443, 1739, 1833, 2886, 3478, 3666, 4329, 5217, 5499, 8658, 10434, 10998, 15651, 22607, 31302, 45214, 45319, 67821, 90638, 135642, 135957, 203463, 271914, 406926, 407871, 589147, 815742, 1178294, 1676803, 1767441, 2129993, 3353606, 3534882, 4259986, 5030409, 5302323, 6389979, 10060818, 10604646, 12779958, 15091227, 19169937, 21798439, 27689909, 30182454, 38339874, 43596878, 55379818, 65395317, 78809741, 83069727, 130790634, 157619482, 166139454, 196185951, 236429223, 249209181, 392371902, 472858446, 498418362, 709287669, 1024526633, 1418575338, 2049053266, 3073579899, 6147159798, 9220739697, 18441479394]

約数ペア:

[(1, 18441479394), (2, 9220739697), (3, 6147159798), (6, 3073579899), (9, 2049053266), (13, 1418575338), (18, 1024526633), (26, 709287669), (37, 498418362), (39, 472858446), (47, 392371902), (74, 249209181), (78, 236429223), (94, 196185951), (111, 166139454), (117, 157619482), (141, 130790634), (222, 83069727), (234, 78809741), (282, 65395317), (333, 55379818), (423, 43596878), (481, 38339874), (611, 30182454), (666, 27689909), (846, 21798439), (962, 19169937), (1222, 15091227), (1443, 12779958), (1739, 10604646), (1833, 10060818), (2886, 6389979), (3478, 5302323), (3666, 5030409), (4329, 4259986), (5217, 3534882), (5499, 3353606), (8658, 2129993), (10434, 1767441), (10998, 1676803), (15651, 1178294), (22607, 815742), (31302, 589147), (45214, 407871), (45319, 406926), (67821, 271914), (90638, 203463), (135642, 135957)]