1123569642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 2647572480

約数和(自身を除く): 1524002838

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 62, 69, 78, 89, 93, 138, 178, 186, 227, 267, 299, 403, 454, 534, 598, 681, 713, 806, 897, 1157, 1209, 1362, 1426, 1794, 2047, 2139, 2314, 2418, 2759, 2951, 3471, 4094, 4278, 5221, 5518, 5902, 6141, 6942, 7037, 8277, 8853, 9269, 10442, 12282, 14074, 15663, 16554, 17706, 18538, 20203, 21111, 26611, 27807, 31326, 35867, 40406, 42222, 53222, 55614, 60609, 63457, 67873, 71734, 79833, 91481, 107601, 121218, 126914, 135746, 159666, 161851, 182962, 190371, 203619, 215202, 262639, 274443, 323702, 380742, 407238, 464669, 485553, 525278, 548886, 626293, 787917, 824941, 929338, 971106, 1252586, 1394007, 1575834, 1649882, 1878879, 2104063, 2474823, 2788014, 3757758, 4208126, 4949646, 6040697, 6312189, 8141809, 12081394, 12624378, 14404739, 16283618, 18122091, 24425427, 28809478, 36244182, 43214217, 48850854, 86428434, 187261607, 374523214, 561784821, 1123569642]

約数ペア:

[(1, 1123569642), (2, 561784821), (3, 374523214), (6, 187261607), (13, 86428434), (23, 48850854), (26, 43214217), (31, 36244182), (39, 28809478), (46, 24425427), (62, 18122091), (69, 16283618), (78, 14404739), (89, 12624378), (93, 12081394), (138, 8141809), (178, 6312189), (186, 6040697), (227, 4949646), (267, 4208126), (299, 3757758), (403, 2788014), (454, 2474823), (534, 2104063), (598, 1878879), (681, 1649882), (713, 1575834), (806, 1394007), (897, 1252586), (1157, 971106), (1209, 929338), (1362, 824941), (1426, 787917), (1794, 626293), (2047, 548886), (2139, 525278), (2314, 485553), (2418, 464669), (2759, 407238), (2951, 380742), (3471, 323702), (4094, 274443), (4278, 262639), (5221, 215202), (5518, 203619), (5902, 190371), (6141, 182962), (6942, 161851), (7037, 159666), (8277, 135746), (8853, 126914), (9269, 121218), (10442, 107601), (12282, 91481), (14074, 79833), (15663, 71734), (16554, 67873), (17706, 63457), (18538, 60609), (20203, 55614), (21111, 53222), (26611, 42222), (27807, 40406), (31326, 35867)]