17871273838

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2089}}^1$

素因数の和:2218

約数の個数: 96

約数和(自身を含む): 32422420800

約数和(自身を除く): 14551146962

約数列:

[1, 2, 11, 22, 23, 29, 46, 53, 58, 106, 121, 242, 253, 319, 506, 583, 638, 667, 1166, 1219, 1334, 1537, 2089, 2438, 2783, 3074, 3509, 4178, 5566, 6413, 7018, 7337, 12826, 13409, 14674, 16907, 22979, 26818, 33814, 35351, 45958, 48047, 60581, 70702, 80707, 96094, 110717, 121162, 147499, 161414, 185977, 221434, 252769, 294998, 371954, 388861, 505538, 528517, 666391, 777722, 1057034, 1217887, 1332782, 1393363, 2435774, 2546491, 2786726, 3210793, 4277471, 5092982, 5813687, 6421586, 7330301, 8554942, 11627374, 13396757, 14660602, 15326993, 26793514, 28011401, 30653986, 35318723, 56022802, 70637446, 73848239, 147696478, 168596923, 308125411, 337193846, 388505953, 616250822, 777011906, 812330629, 1624661258, 8935636919, 17871273838]

約数ペア:

[(1, 17871273838), (2, 8935636919), (11, 1624661258), (22, 812330629), (23, 777011906), (29, 616250822), (46, 388505953), (53, 337193846), (58, 308125411), (106, 168596923), (121, 147696478), (242, 73848239), (253, 70637446), (319, 56022802), (506, 35318723), (583, 30653986), (638, 28011401), (667, 26793514), (1166, 15326993), (1219, 14660602), (1334, 13396757), (1537, 11627374), (2089, 8554942), (2438, 7330301), (2783, 6421586), (3074, 5813687), (3509, 5092982), (4178, 4277471), (5566, 3210793), (6413, 2786726), (7018, 2546491), (7337, 2435774), (12826, 1393363), (13409, 1332782), (14674, 1217887), (16907, 1057034), (22979, 777722), (26818, 666391), (33814, 528517), (35351, 505538), (45958, 388861), (48047, 371954), (60581, 294998), (70702, 252769), (80707, 221434), (96094, 185977), (110717, 161414), (121162, 147499)]