1731791688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{19237}}^1$

素因数の和:19299

約数の個数: 96

約数和(自身を含む): 4912615680

約数和(自身を除く): 3180823992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 121, 124, 132, 186, 242, 248, 264, 341, 363, 372, 484, 682, 726, 744, 968, 1023, 1364, 1452, 2046, 2728, 2904, 3751, 4092, 7502, 8184, 11253, 15004, 19237, 22506, 30008, 38474, 45012, 57711, 76948, 90024, 115422, 153896, 211607, 230844, 423214, 461688, 596347, 634821, 846428, 1192694, 1269642, 1692856, 1789041, 2327677, 2385388, 2539284, 3578082, 4655354, 4770776, 5078568, 6559817, 6983031, 7156164, 9310708, 13119634, 13966062, 14312328, 18621416, 19679451, 26239268, 27932124, 39358902, 52478536, 55864248, 72157987, 78717804, 144315974, 157435608, 216473961, 288631948, 432947922, 577263896, 865895844, 1731791688]

約数ペア:

[(1, 1731791688), (2, 865895844), (3, 577263896), (4, 432947922), (6, 288631948), (8, 216473961), (11, 157435608), (12, 144315974), (22, 78717804), (24, 72157987), (31, 55864248), (33, 52478536), (44, 39358902), (62, 27932124), (66, 26239268), (88, 19679451), (93, 18621416), (121, 14312328), (124, 13966062), (132, 13119634), (186, 9310708), (242, 7156164), (248, 6983031), (264, 6559817), (341, 5078568), (363, 4770776), (372, 4655354), (484, 3578082), (682, 2539284), (726, 2385388), (744, 2327677), (968, 1789041), (1023, 1692856), (1364, 1269642), (1452, 1192694), (2046, 846428), (2728, 634821), (2904, 596347), (3751, 461688), (4092, 423214), (7502, 230844), (8184, 211607), (11253, 153896), (15004, 115422), (19237, 90024), (22506, 76948), (30008, 57711), (38474, 45012)]