1966861776

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{4639}}^1$

素因数の和:4745

約数の個数: 120

約数和(自身を含む): 5662693120

約数和(自身を除く): 3695831344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 73, 88, 121, 132, 146, 176, 219, 242, 264, 292, 363, 438, 484, 528, 584, 726, 803, 876, 968, 1168, 1452, 1606, 1752, 1936, 2409, 2904, 3212, 3504, 4639, 4818, 5808, 6424, 8833, 9278, 9636, 12848, 13917, 17666, 18556, 19272, 26499, 27834, 35332, 37112, 38544, 51029, 52998, 55668, 70664, 74224, 102058, 105996, 111336, 141328, 153087, 204116, 211992, 222672, 306174, 338647, 408232, 423984, 561319, 612348, 677294, 816464, 1015941, 1122638, 1224696, 1354588, 1683957, 2031882, 2245276, 2449392, 2709176, 3367914, 3725117, 4063764, 4490552, 5418352, 6735828, 7450234, 8127528, 8981104, 11175351, 13471656, 14900468, 16255056, 22350702, 26943312, 29800936, 40976287, 44701404, 59601872, 81952574, 89402808, 122928861, 163905148, 178805616, 245857722, 327810296, 491715444, 655620592, 983430888, 1966861776]

約数ペア:

[(1, 1966861776), (2, 983430888), (3, 655620592), (4, 491715444), (6, 327810296), (8, 245857722), (11, 178805616), (12, 163905148), (16, 122928861), (22, 89402808), (24, 81952574), (33, 59601872), (44, 44701404), (48, 40976287), (66, 29800936), (73, 26943312), (88, 22350702), (121, 16255056), (132, 14900468), (146, 13471656), (176, 11175351), (219, 8981104), (242, 8127528), (264, 7450234), (292, 6735828), (363, 5418352), (438, 4490552), (484, 4063764), (528, 3725117), (584, 3367914), (726, 2709176), (803, 2449392), (876, 2245276), (968, 2031882), (1168, 1683957), (1452, 1354588), (1606, 1224696), (1752, 1122638), (1936, 1015941), (2409, 816464), (2904, 677294), (3212, 612348), (3504, 561319), (4639, 423984), (4818, 408232), (5808, 338647), (6424, 306174), (8833, 222672), (9278, 211992), (9636, 204116), (12848, 153087), (13917, 141328), (17666, 111336), (18556, 105996), (19272, 102058), (26499, 74224), (27834, 70664), (35332, 55668), (37112, 52998), (38544, 51029)]