461989332

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 240

約数和(自身を含む): 1483130880

約数和(自身を除く): 1021141548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 71, 76, 81, 84, 108, 114, 126, 133, 142, 151, 162, 171, 189, 213, 228, 252, 266, 284, 302, 324, 342, 378, 399, 426, 453, 497, 513, 532, 567, 604, 639, 684, 756, 798, 852, 906, 994, 1026, 1057, 1134, 1197, 1278, 1349, 1359, 1491, 1539, 1596, 1812, 1917, 1988, 2052, 2114, 2268, 2394, 2556, 2698, 2718, 2869, 2982, 3078, 3171, 3591, 3834, 4047, 4077, 4228, 4473, 4788, 5396, 5436, 5738, 5751, 5964, 6156, 6342, 7182, 7668, 8094, 8154, 8607, 8946, 9443, 9513, 10721, 10773, 11476, 11502, 12141, 12231, 12684, 13419, 14364, 16188, 16308, 17214, 17892, 18886, 19026, 20083, 21442, 21546, 23004, 24282, 24462, 25821, 26838, 28329, 28539, 32163, 34428, 36423, 37772, 38052, 40166, 40257, 42884, 43092, 48564, 48924, 51642, 53676, 56658, 57078, 60249, 64326, 72846, 75047, 77463, 80332, 80514, 84987, 85617, 96489, 103284, 109269, 113316, 114156, 120498, 128652, 145692, 150094, 154926, 161028, 169974, 171234, 180747, 192978, 203699, 218538, 225141, 232389, 240996, 254961, 289467, 300188, 309852, 339948, 342468, 361494, 385956, 407398, 437076, 450282, 464778, 509922, 542241, 578934, 611097, 675423, 722988, 764883, 814796, 868401, 900564, 929556, 1019844, 1084482, 1157868, 1222194, 1350846, 1425893, 1529766, 1626723, 1736802, 1833291, 2026269, 2168964, 2444388, 2701692, 2851786, 3059532, 3253446, 3473604, 3666582, 4052538, 4277679, 5499873, 5703572, 6078807, 6506892, 7333164, 8105076, 8555358, 10999746, 12157614, 12833037, 16499619, 17110716, 21999492, 24315228, 25666074, 32999238, 38499111, 51332148, 65998476, 76998222, 115497333, 153996444, 230994666, 461989332]

約数ペア:

[(1, 461989332), (2, 230994666), (3, 153996444), (4, 115497333), (6, 76998222), (7, 65998476), (9, 51332148), (12, 38499111), (14, 32999238), (18, 25666074), (19, 24315228), (21, 21999492), (27, 17110716), (28, 16499619), (36, 12833037), (38, 12157614), (42, 10999746), (54, 8555358), (57, 8105076), (63, 7333164), (71, 6506892), (76, 6078807), (81, 5703572), (84, 5499873), (108, 4277679), (114, 4052538), (126, 3666582), (133, 3473604), (142, 3253446), (151, 3059532), (162, 2851786), (171, 2701692), (189, 2444388), (213, 2168964), (228, 2026269), (252, 1833291), (266, 1736802), (284, 1626723), (302, 1529766), (324, 1425893), (342, 1350846), (378, 1222194), (399, 1157868), (426, 1084482), (453, 1019844), (497, 929556), (513, 900564), (532, 868401), (567, 814796), (604, 764883), (639, 722988), (684, 675423), (756, 611097), (798, 578934), (852, 542241), (906, 509922), (994, 464778), (1026, 450282), (1057, 437076), (1134, 407398), (1197, 385956), (1278, 361494), (1349, 342468), (1359, 339948), (1491, 309852), (1539, 300188), (1596, 289467), (1812, 254961), (1917, 240996), (1988, 232389), (2052, 225141), (2114, 218538), (2268, 203699), (2394, 192978), (2556, 180747), (2698, 171234), (2718, 169974), (2869, 161028), (2982, 154926), (3078, 150094), (3171, 145692), (3591, 128652), (3834, 120498), (4047, 114156), (4077, 113316), (4228, 109269), (4473, 103284), (4788, 96489), (5396, 85617), (5436, 84987), (5738, 80514), (5751, 80332), (5964, 77463), (6156, 75047), (6342, 72846), (7182, 64326), (7668, 60249), (8094, 57078), (8154, 56658), (8607, 53676), (8946, 51642), (9443, 48924), (9513, 48564), (10721, 43092), (10773, 42884), (11476, 40257), (11502, 40166), (12141, 38052), (12231, 37772), (12684, 36423), (13419, 34428), (14364, 32163), (16188, 28539), (16308, 28329), (17214, 26838), (17892, 25821), (18886, 24462), (19026, 24282), (20083, 23004), (21442, 21546)]