1448843330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{821}}^1$

素因数の和:1163

約数の個数: 64

約数和(自身を含む): 2906171136

約数和(自身を除く): 1457327806

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 263, 305, 526, 610, 671, 821, 1315, 1342, 1642, 2630, 2893, 3355, 4105, 5786, 6710, 8210, 9031, 14465, 16043, 18062, 28930, 32086, 45155, 50081, 80215, 90310, 100162, 160430, 176473, 215923, 250405, 352946, 431846, 500810, 550891, 882365, 1079615, 1101782, 1764730, 2159230, 2375153, 2754455, 4750306, 5508910, 11875765, 13171303, 23751530, 26342606, 65856515, 131713030, 144884333, 289768666, 724421665, 1448843330]

約数ペア:

[(1, 1448843330), (2, 724421665), (5, 289768666), (10, 144884333), (11, 131713030), (22, 65856515), (55, 26342606), (61, 23751530), (110, 13171303), (122, 11875765), (263, 5508910), (305, 4750306), (526, 2754455), (610, 2375153), (671, 2159230), (821, 1764730), (1315, 1101782), (1342, 1079615), (1642, 882365), (2630, 550891), (2893, 500810), (3355, 431846), (4105, 352946), (5786, 250405), (6710, 215923), (8210, 176473), (9031, 160430), (14465, 100162), (16043, 90310), (18062, 80215), (28930, 50081), (32086, 45155)]