1031855188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 2408361984

約数和(自身を除く): 1376506796

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 101, 119, 127, 169, 182, 202, 221, 238, 254, 338, 364, 404, 442, 476, 508, 676, 707, 884, 889, 1183, 1313, 1414, 1547, 1651, 1717, 1778, 2159, 2366, 2626, 2828, 2873, 3094, 3302, 3434, 3556, 4318, 4732, 5252, 5746, 6188, 6604, 6868, 8636, 9191, 11492, 11557, 12019, 12827, 15113, 17069, 18382, 20111, 21463, 22321, 23114, 24038, 25654, 28067, 30226, 34138, 36764, 40222, 42926, 44642, 46228, 48076, 51308, 56134, 60452, 68276, 80444, 85852, 89284, 89789, 112268, 119483, 150241, 156247, 166751, 179578, 196469, 218059, 238966, 290173, 300482, 312494, 333502, 359156, 364871, 392938, 436118, 477932, 580346, 600964, 624988, 667004, 729742, 785876, 872236, 1160692, 1167257, 1459484, 1526413, 2031211, 2167763, 2334514, 2554097, 2834767, 3052826, 4062422, 4335526, 4669028, 5108194, 5669534, 6105652, 8124844, 8671052, 10216388, 11339068, 15174341, 19843369, 30348682, 36851971, 39686738, 60697364, 73703942, 79373476, 147407884, 257963797, 515927594, 1031855188]

約数ペア:

[(1, 1031855188), (2, 515927594), (4, 257963797), (7, 147407884), (13, 79373476), (14, 73703942), (17, 60697364), (26, 39686738), (28, 36851971), (34, 30348682), (52, 19843369), (68, 15174341), (91, 11339068), (101, 10216388), (119, 8671052), (127, 8124844), (169, 6105652), (182, 5669534), (202, 5108194), (221, 4669028), (238, 4335526), (254, 4062422), (338, 3052826), (364, 2834767), (404, 2554097), (442, 2334514), (476, 2167763), (508, 2031211), (676, 1526413), (707, 1459484), (884, 1167257), (889, 1160692), (1183, 872236), (1313, 785876), (1414, 729742), (1547, 667004), (1651, 624988), (1717, 600964), (1778, 580346), (2159, 477932), (2366, 436118), (2626, 392938), (2828, 364871), (2873, 359156), (3094, 333502), (3302, 312494), (3434, 300482), (3556, 290173), (4318, 238966), (4732, 218059), (5252, 196469), (5746, 179578), (6188, 166751), (6604, 156247), (6868, 150241), (8636, 119483), (9191, 112268), (11492, 89789), (11557, 89284), (12019, 85852), (12827, 80444), (15113, 68276), (17069, 60452), (18382, 56134), (20111, 51308), (21463, 48076), (22321, 46228), (23114, 44642), (24038, 42926), (25654, 40222), (28067, 36764), (30226, 34138)]