417603368

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:907

約数の個数: 128

約数和(自身を含む): 1046545920

約数和(自身を除く): 628942552

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 41, 52, 56, 68, 82, 91, 104, 119, 136, 164, 182, 221, 238, 287, 328, 364, 442, 476, 533, 574, 697, 728, 823, 884, 952, 1066, 1148, 1394, 1547, 1646, 1768, 2132, 2296, 2788, 3094, 3292, 3731, 4264, 4879, 5576, 5761, 6188, 6584, 7462, 9061, 9758, 10699, 11522, 12376, 13991, 14924, 18122, 19516, 21398, 23044, 27982, 29848, 33743, 36244, 39032, 42796, 46088, 55964, 63427, 67486, 72488, 74893, 85592, 97937, 111928, 126854, 134972, 149786, 181883, 195874, 236201, 253708, 269944, 299572, 363766, 391748, 438659, 472402, 507416, 573631, 599144, 727532, 783496, 877318, 944804, 1147262, 1273181, 1455064, 1754636, 1889608, 2294524, 2546362, 3070613, 3509272, 4015417, 4589048, 5092724, 6141226, 7457203, 8030834, 10185448, 12282452, 14914406, 16061668, 24564904, 29828812, 32123336, 52200421, 59657624, 104400842, 208801684, 417603368]

約数ペア:

[(1, 417603368), (2, 208801684), (4, 104400842), (7, 59657624), (8, 52200421), (13, 32123336), (14, 29828812), (17, 24564904), (26, 16061668), (28, 14914406), (34, 12282452), (41, 10185448), (52, 8030834), (56, 7457203), (68, 6141226), (82, 5092724), (91, 4589048), (104, 4015417), (119, 3509272), (136, 3070613), (164, 2546362), (182, 2294524), (221, 1889608), (238, 1754636), (287, 1455064), (328, 1273181), (364, 1147262), (442, 944804), (476, 877318), (533, 783496), (574, 727532), (697, 599144), (728, 573631), (823, 507416), (884, 472402), (952, 438659), (1066, 391748), (1148, 363766), (1394, 299572), (1547, 269944), (1646, 253708), (1768, 236201), (2132, 195874), (2296, 181883), (2788, 149786), (3094, 134972), (3292, 126854), (3731, 111928), (4264, 97937), (4879, 85592), (5576, 74893), (5761, 72488), (6188, 67486), (6584, 63427), (7462, 55964), (9061, 46088), (9758, 42796), (10699, 39032), (11522, 36244), (12376, 33743), (13991, 29848), (14924, 27982), (18122, 23044), (19516, 21398)]