15691192614

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{743}}^1$

素因数の和:1011

約数の個数: 128

約数和(自身を含む): 36563374080

約数和(自身を除く): 20872181466

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 53, 54, 94, 106, 141, 157, 159, 282, 314, 318, 423, 471, 477, 743, 846, 942, 954, 1269, 1413, 1431, 1486, 2229, 2491, 2538, 2826, 2862, 4239, 4458, 4982, 6687, 7379, 7473, 8321, 8478, 13374, 14758, 14946, 16642, 20061, 22137, 22419, 24963, 34921, 39379, 40122, 44274, 44838, 49926, 66411, 67257, 69842, 74889, 78758, 104763, 116651, 118137, 132822, 134514, 149778, 199233, 209526, 224667, 233302, 236274, 314289, 349953, 354411, 391087, 398466, 449334, 628578, 699906, 708822, 782174, 942867, 1049859, 1063233, 1173261, 1850813, 1885734, 2099718, 2126466, 2346522, 3149577, 3519783, 3701626, 5482597, 5552439, 6182503, 6299154, 7039566, 10559349, 10965194, 11104878, 12365006, 16447791, 16657317, 18547509, 21118698, 32895582, 33314634, 37095018, 49343373, 49971951, 55642527, 98686746, 99943902, 111285054, 148030119, 166927581, 290577641, 296060238, 333855162, 581155282, 871732923, 1743465846, 2615198769, 5230397538, 7845596307, 15691192614]

約数ペア:

[(1, 15691192614), (2, 7845596307), (3, 5230397538), (6, 2615198769), (9, 1743465846), (18, 871732923), (27, 581155282), (47, 333855162), (53, 296060238), (54, 290577641), (94, 166927581), (106, 148030119), (141, 111285054), (157, 99943902), (159, 98686746), (282, 55642527), (314, 49971951), (318, 49343373), (423, 37095018), (471, 33314634), (477, 32895582), (743, 21118698), (846, 18547509), (942, 16657317), (954, 16447791), (1269, 12365006), (1413, 11104878), (1431, 10965194), (1486, 10559349), (2229, 7039566), (2491, 6299154), (2538, 6182503), (2826, 5552439), (2862, 5482597), (4239, 3701626), (4458, 3519783), (4982, 3149577), (6687, 2346522), (7379, 2126466), (7473, 2099718), (8321, 1885734), (8478, 1850813), (13374, 1173261), (14758, 1063233), (14946, 1049859), (16642, 942867), (20061, 782174), (22137, 708822), (22419, 699906), (24963, 628578), (34921, 449334), (39379, 398466), (40122, 391087), (44274, 354411), (44838, 349953), (49926, 314289), (66411, 236274), (67257, 233302), (69842, 224667), (74889, 209526), (78758, 199233), (104763, 149778), (116651, 134514), (118137, 132822)]