943932340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1213}}^1$

素因数の和:1349

約数の個数: 96

約数和(自身を含む): 2218589856

約数和(自身を除く): 1274657516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 73, 82, 130, 146, 164, 205, 260, 292, 365, 410, 533, 730, 820, 949, 1066, 1213, 1460, 1898, 2132, 2426, 2665, 2993, 3796, 4745, 4852, 5330, 5986, 6065, 9490, 10660, 11972, 12130, 14965, 15769, 18980, 24260, 29930, 31538, 38909, 49733, 59860, 63076, 77818, 78845, 88549, 99466, 155636, 157690, 177098, 194545, 198932, 248665, 315380, 354196, 389090, 442745, 497330, 646529, 778180, 885490, 994660, 1151137, 1293058, 1770980, 2302274, 2586116, 3232645, 3630509, 4604548, 5755685, 6465290, 7261018, 11511370, 12930580, 14522036, 18152545, 23022740, 36305090, 47196617, 72610180, 94393234, 188786468, 235983085, 471966170, 943932340]

約数ペア:

[(1, 943932340), (2, 471966170), (4, 235983085), (5, 188786468), (10, 94393234), (13, 72610180), (20, 47196617), (26, 36305090), (41, 23022740), (52, 18152545), (65, 14522036), (73, 12930580), (82, 11511370), (130, 7261018), (146, 6465290), (164, 5755685), (205, 4604548), (260, 3630509), (292, 3232645), (365, 2586116), (410, 2302274), (533, 1770980), (730, 1293058), (820, 1151137), (949, 994660), (1066, 885490), (1213, 778180), (1460, 646529), (1898, 497330), (2132, 442745), (2426, 389090), (2665, 354196), (2993, 315380), (3796, 248665), (4745, 198932), (4852, 194545), (5330, 177098), (5986, 157690), (6065, 155636), (9490, 99466), (10660, 88549), (11972, 78845), (12130, 77818), (14965, 63076), (15769, 59860), (18980, 49733), (24260, 38909), (29930, 31538)]