739730754

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{11489}}^1$

素因数の和:11584

約数の個数: 72

約数和(自身を含む): 1890127980

約数和(自身を除く): 1150397226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 73, 98, 126, 146, 147, 219, 294, 438, 441, 511, 657, 882, 1022, 1314, 1533, 3066, 3577, 4599, 7154, 9198, 10731, 11489, 21462, 22978, 32193, 34467, 64386, 68934, 80423, 103401, 160846, 206802, 241269, 482538, 562961, 723807, 838697, 1125922, 1447614, 1677394, 1688883, 2516091, 3377766, 5032182, 5066649, 5870879, 7548273, 10133298, 11741758, 15096546, 17612637, 35225274, 41096153, 52837911, 82192306, 105675822, 123288459, 246576918, 369865377, 739730754]

約数ペア:

[(1, 739730754), (2, 369865377), (3, 246576918), (6, 123288459), (7, 105675822), (9, 82192306), (14, 52837911), (18, 41096153), (21, 35225274), (42, 17612637), (49, 15096546), (63, 11741758), (73, 10133298), (98, 7548273), (126, 5870879), (146, 5066649), (147, 5032182), (219, 3377766), (294, 2516091), (438, 1688883), (441, 1677394), (511, 1447614), (657, 1125922), (882, 838697), (1022, 723807), (1314, 562961), (1533, 482538), (3066, 241269), (3577, 206802), (4599, 160846), (7154, 103401), (9198, 80423), (10731, 68934), (11489, 64386), (21462, 34467), (22978, 32193)]