3181905828

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{937}}^1$

素因数の和:1223

約数の個数: 120

約数和(自身を含む): 8542313472

約数和(自身を除く): 5360407644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 223, 282, 324, 423, 446, 564, 669, 846, 892, 937, 1269, 1338, 1692, 1874, 2007, 2538, 2676, 2811, 3748, 3807, 4014, 5076, 5622, 6021, 7614, 8028, 8433, 10481, 11244, 12042, 15228, 16866, 18063, 20962, 24084, 25299, 31443, 33732, 36126, 41924, 44039, 50598, 62886, 72252, 75897, 88078, 94329, 101196, 125772, 132117, 151794, 176156, 188658, 208951, 264234, 282987, 303588, 377316, 396351, 417902, 528468, 565974, 626853, 792702, 835804, 848961, 1131948, 1189053, 1253706, 1585404, 1697922, 1880559, 2378106, 2507412, 3395844, 3567159, 3761118, 4756212, 5641677, 7134318, 7522236, 9820697, 11283354, 14268636, 16925031, 19641394, 22566708, 29462091, 33850062, 39282788, 58924182, 67700124, 88386273, 117848364, 176772546, 265158819, 353545092, 530317638, 795476457, 1060635276, 1590952914, 3181905828]

約数ペア:

[(1, 3181905828), (2, 1590952914), (3, 1060635276), (4, 795476457), (6, 530317638), (9, 353545092), (12, 265158819), (18, 176772546), (27, 117848364), (36, 88386273), (47, 67700124), (54, 58924182), (81, 39282788), (94, 33850062), (108, 29462091), (141, 22566708), (162, 19641394), (188, 16925031), (223, 14268636), (282, 11283354), (324, 9820697), (423, 7522236), (446, 7134318), (564, 5641677), (669, 4756212), (846, 3761118), (892, 3567159), (937, 3395844), (1269, 2507412), (1338, 2378106), (1692, 1880559), (1874, 1697922), (2007, 1585404), (2538, 1253706), (2676, 1189053), (2811, 1131948), (3748, 848961), (3807, 835804), (4014, 792702), (5076, 626853), (5622, 565974), (6021, 528468), (7614, 417902), (8028, 396351), (8433, 377316), (10481, 303588), (11244, 282987), (12042, 264234), (15228, 208951), (16866, 188658), (18063, 176156), (20962, 151794), (24084, 132117), (25299, 125772), (31443, 101196), (33732, 94329), (36126, 88078), (41924, 75897), (44039, 72252), (50598, 62886)]