81133960864

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1\times {\mathrm{5953}}^1$

素因数の和:7254

約数の個数: 96

約数和(自身を含む): 180048960000

約数和(自身を除く): 98914999136

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1249, 1364, 2498, 2728, 4996, 5456, 5953, 9992, 10912, 11906, 13739, 19984, 23812, 27478, 38719, 39968, 47624, 54956, 65483, 77438, 95248, 109912, 130966, 154876, 184543, 190496, 219824, 261932, 309752, 369086, 425909, 439648, 523864, 619504, 738172, 851818, 1047728, 1239008, 1476344, 1703636, 2029973, 2095456, 2952688, 3407272, 4059946, 5905376, 6814544, 7435297, 8119892, 13629088, 14870594, 16239784, 29741188, 32479568, 59482376, 64959136, 81788267, 118964752, 163576534, 230494207, 237929504, 327153068, 460988414, 654306136, 921976828, 1308612272, 1843953656, 2535436277, 2617224544, 3687907312, 5070872554, 7375814624, 10141745108, 20283490216, 40566980432, 81133960864]

約数ペア:

[(1, 81133960864), (2, 40566980432), (4, 20283490216), (8, 10141745108), (11, 7375814624), (16, 5070872554), (22, 3687907312), (31, 2617224544), (32, 2535436277), (44, 1843953656), (62, 1308612272), (88, 921976828), (124, 654306136), (176, 460988414), (248, 327153068), (341, 237929504), (352, 230494207), (496, 163576534), (682, 118964752), (992, 81788267), (1249, 64959136), (1364, 59482376), (2498, 32479568), (2728, 29741188), (4996, 16239784), (5456, 14870594), (5953, 13629088), (9992, 8119892), (10912, 7435297), (11906, 6814544), (13739, 5905376), (19984, 4059946), (23812, 3407272), (27478, 2952688), (38719, 2095456), (39968, 2029973), (47624, 1703636), (54956, 1476344), (65483, 1239008), (77438, 1047728), (95248, 851818), (109912, 738172), (130966, 619504), (154876, 523864), (184543, 439648), (190496, 425909), (219824, 369086), (261932, 309752)]