738081828

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1721}}^1$

素因数の和:1783

約数の個数: 144

約数和(自身を含む): 2204435520

約数和(自身を除く): 1466353692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 99, 108, 114, 132, 171, 198, 209, 228, 297, 342, 361, 396, 418, 513, 594, 627, 684, 722, 836, 1026, 1083, 1188, 1254, 1444, 1721, 1881, 2052, 2166, 2508, 3249, 3442, 3762, 3971, 4332, 5163, 5643, 6498, 6884, 7524, 7942, 9747, 10326, 11286, 11913, 12996, 15489, 15884, 18931, 19494, 20652, 22572, 23826, 30978, 32699, 35739, 37862, 38988, 46467, 47652, 56793, 61956, 65398, 71478, 75724, 92934, 98097, 107217, 113586, 130796, 142956, 170379, 185868, 196194, 214434, 227172, 294291, 340758, 359689, 392388, 428868, 511137, 588582, 621281, 681516, 719378, 882873, 1022274, 1079067, 1177164, 1242562, 1438756, 1765746, 1863843, 2044548, 2158134, 2485124, 3237201, 3531492, 3727686, 4316268, 5591529, 6474402, 6834091, 7455372, 9711603, 11183058, 12948804, 13668182, 16774587, 19423206, 20502273, 22366116, 27336364, 33549174, 38846412, 41004546, 61506819, 67098348, 82009092, 123013638, 184520457, 246027276, 369040914, 738081828]

約数ペア:

[(1, 738081828), (2, 369040914), (3, 246027276), (4, 184520457), (6, 123013638), (9, 82009092), (11, 67098348), (12, 61506819), (18, 41004546), (19, 38846412), (22, 33549174), (27, 27336364), (33, 22366116), (36, 20502273), (38, 19423206), (44, 16774587), (54, 13668182), (57, 12948804), (66, 11183058), (76, 9711603), (99, 7455372), (108, 6834091), (114, 6474402), (132, 5591529), (171, 4316268), (198, 3727686), (209, 3531492), (228, 3237201), (297, 2485124), (342, 2158134), (361, 2044548), (396, 1863843), (418, 1765746), (513, 1438756), (594, 1242562), (627, 1177164), (684, 1079067), (722, 1022274), (836, 882873), (1026, 719378), (1083, 681516), (1188, 621281), (1254, 588582), (1444, 511137), (1721, 428868), (1881, 392388), (2052, 359689), (2166, 340758), (2508, 294291), (3249, 227172), (3442, 214434), (3762, 196194), (3971, 185868), (4332, 170379), (5163, 142956), (5643, 130796), (6498, 113586), (6884, 107217), (7524, 98097), (7942, 92934), (9747, 75724), (10326, 71478), (11286, 65398), (11913, 61956), (12996, 56793), (15489, 47652), (15884, 46467), (18931, 38988), (19494, 37862), (20652, 35739), (22572, 32699), (23826, 30978)]