426499668

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1087}}^1$

素因数の和:1283

約数の個数: 120

約数和(自身を含む): 1282778112

約数和(自身を除く): 856278444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 173, 189, 252, 324, 346, 378, 519, 567, 692, 756, 1038, 1087, 1134, 1211, 1557, 2076, 2174, 2268, 2422, 3114, 3261, 3633, 4348, 4671, 4844, 6228, 6522, 7266, 7609, 9342, 9783, 10899, 13044, 14013, 14532, 15218, 18684, 19566, 21798, 22827, 28026, 29349, 30436, 32697, 39132, 43596, 45654, 56052, 58698, 65394, 68481, 88047, 91308, 98091, 117396, 130788, 136962, 176094, 188051, 196182, 205443, 273924, 352188, 376102, 392364, 410886, 564153, 616329, 752204, 821772, 1128306, 1232658, 1316357, 1692459, 2256612, 2465316, 2632714, 3384918, 3949071, 5077377, 5265428, 6769836, 7898142, 10154754, 11847213, 15232131, 15796284, 20309508, 23694426, 30464262, 35541639, 47388852, 60928524, 71083278, 106624917, 142166556, 213249834, 426499668]

約数ペア:

[(1, 426499668), (2, 213249834), (3, 142166556), (4, 106624917), (6, 71083278), (7, 60928524), (9, 47388852), (12, 35541639), (14, 30464262), (18, 23694426), (21, 20309508), (27, 15796284), (28, 15232131), (36, 11847213), (42, 10154754), (54, 7898142), (63, 6769836), (81, 5265428), (84, 5077377), (108, 3949071), (126, 3384918), (162, 2632714), (173, 2465316), (189, 2256612), (252, 1692459), (324, 1316357), (346, 1232658), (378, 1128306), (519, 821772), (567, 752204), (692, 616329), (756, 564153), (1038, 410886), (1087, 392364), (1134, 376102), (1211, 352188), (1557, 273924), (2076, 205443), (2174, 196182), (2268, 188051), (2422, 176094), (3114, 136962), (3261, 130788), (3633, 117396), (4348, 98091), (4671, 91308), (4844, 88047), (6228, 68481), (6522, 65394), (7266, 58698), (7609, 56052), (9342, 45654), (9783, 43596), (10899, 39132), (13044, 32697), (14013, 30436), (14532, 29349), (15218, 28026), (18684, 22827), (19566, 21798)]