510152916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{66739}}^1$

素因数の和:66773

約数の個数: 72

約数和(自身を含む): 1491238560

約数和(自身を除く): 981085644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 66739, 133478, 200217, 266956, 400434, 467173, 800868, 867607, 934346, 1401519, 1735214, 1868692, 2602821, 2803038, 3270211, 3470428, 5205642, 5606076, 6073249, 6540422, 9810633, 10411284, 12146498, 13080844, 18219747, 19621266, 24292996, 36439494, 39242532, 42512743, 72878988, 85025486, 127538229, 170050972, 255076458, 510152916]

約数ペア:

[(1, 510152916), (2, 255076458), (3, 170050972), (4, 127538229), (6, 85025486), (7, 72878988), (12, 42512743), (13, 39242532), (14, 36439494), (21, 24292996), (26, 19621266), (28, 18219747), (39, 13080844), (42, 12146498), (49, 10411284), (52, 9810633), (78, 6540422), (84, 6073249), (91, 5606076), (98, 5205642), (147, 3470428), (156, 3270211), (182, 2803038), (196, 2602821), (273, 1868692), (294, 1735214), (364, 1401519), (546, 934346), (588, 867607), (637, 800868), (1092, 467173), (1274, 400434), (1911, 266956), (2548, 200217), (3822, 133478), (7644, 66739)]