4380991368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1721}}^1$

素因数の和:1983

約数の個数: 128

約数和(自身を含む): 12150432000

約数和(自身を除く): 7769440632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 199, 246, 312, 328, 398, 492, 533, 597, 796, 984, 1066, 1194, 1592, 1599, 1721, 2132, 2388, 2587, 3198, 3442, 4264, 4776, 5163, 5174, 6396, 6884, 7761, 8159, 10326, 10348, 12792, 13768, 15522, 16318, 20652, 20696, 22373, 24477, 31044, 32636, 41304, 44746, 48954, 62088, 65272, 67119, 70561, 89492, 97908, 106067, 134238, 141122, 178984, 195816, 211683, 212134, 268476, 282244, 318201, 342479, 423366, 424268, 536952, 564488, 636402, 684958, 846732, 848536, 917293, 1027437, 1272804, 1369916, 1693464, 1834586, 2054874, 2545608, 2739832, 2751879, 3669172, 4109748, 4452227, 5503758, 7338344, 8219496, 8904454, 11007516, 13356681, 14041639, 17808908, 22015032, 26713362, 28083278, 35617816, 42124917, 53426724, 56166556, 84249834, 106853448, 112333112, 168499668, 182541307, 336999336, 365082614, 547623921, 730165228, 1095247842, 1460330456, 2190495684, 4380991368]

約数ペア:

[(1, 4380991368), (2, 2190495684), (3, 1460330456), (4, 1095247842), (6, 730165228), (8, 547623921), (12, 365082614), (13, 336999336), (24, 182541307), (26, 168499668), (39, 112333112), (41, 106853448), (52, 84249834), (78, 56166556), (82, 53426724), (104, 42124917), (123, 35617816), (156, 28083278), (164, 26713362), (199, 22015032), (246, 17808908), (312, 14041639), (328, 13356681), (398, 11007516), (492, 8904454), (533, 8219496), (597, 7338344), (796, 5503758), (984, 4452227), (1066, 4109748), (1194, 3669172), (1592, 2751879), (1599, 2739832), (1721, 2545608), (2132, 2054874), (2388, 1834586), (2587, 1693464), (3198, 1369916), (3442, 1272804), (4264, 1027437), (4776, 917293), (5163, 848536), (5174, 846732), (6396, 684958), (6884, 636402), (7761, 564488), (8159, 536952), (10326, 424268), (10348, 423366), (12792, 342479), (13768, 318201), (15522, 282244), (16318, 268476), (20652, 212134), (20696, 211683), (22373, 195816), (24477, 178984), (31044, 141122), (32636, 134238), (41304, 106067), (44746, 97908), (48954, 89492), (62088, 70561), (65272, 67119)]