886564548

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11677}}^1$

素因数の和:11746

約数の個数: 96

約数和(自身を含む): 2485078400

約数和(自身を除く): 1598513852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 74, 76, 108, 111, 114, 148, 171, 222, 228, 333, 342, 444, 513, 666, 684, 703, 999, 1026, 1332, 1406, 1998, 2052, 2109, 2812, 3996, 4218, 6327, 8436, 11677, 12654, 18981, 23354, 25308, 35031, 37962, 46708, 70062, 75924, 105093, 140124, 210186, 221863, 315279, 420372, 432049, 443726, 630558, 665589, 864098, 887452, 1261116, 1296147, 1331178, 1728196, 1996767, 2592294, 2662356, 3888441, 3993534, 5184588, 5990301, 7776882, 7987068, 8208931, 11665323, 11980602, 15553764, 16417862, 23330646, 23961204, 24626793, 32835724, 46661292, 49253586, 73880379, 98507172, 147760758, 221641137, 295521516, 443282274, 886564548]

約数ペア:

[(1, 886564548), (2, 443282274), (3, 295521516), (4, 221641137), (6, 147760758), (9, 98507172), (12, 73880379), (18, 49253586), (19, 46661292), (27, 32835724), (36, 24626793), (37, 23961204), (38, 23330646), (54, 16417862), (57, 15553764), (74, 11980602), (76, 11665323), (108, 8208931), (111, 7987068), (114, 7776882), (148, 5990301), (171, 5184588), (222, 3993534), (228, 3888441), (333, 2662356), (342, 2592294), (444, 1996767), (513, 1728196), (666, 1331178), (684, 1296147), (703, 1261116), (999, 887452), (1026, 864098), (1332, 665589), (1406, 630558), (1998, 443726), (2052, 432049), (2109, 420372), (2812, 315279), (3996, 221863), (4218, 210186), (6327, 140124), (8436, 105093), (11677, 75924), (12654, 70062), (18981, 46708), (23354, 37962), (25308, 35031)]