996906112

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19919}}^1$

素因数の和:19973

約数の個数: 64

約数和(自身を含む): 2194387200

約数和(自身を除く): 1197481088

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 2176, 2944, 3128, 6256, 12512, 19919, 25024, 39838, 50048, 79676, 159352, 318704, 338623, 458137, 637408, 677246, 916274, 1274816, 1354492, 1832548, 2549632, 2708984, 3665096, 5417968, 7330192, 7788329, 10835936, 14660384, 15576658, 21671872, 29320768, 31153316, 43343744, 58641536, 62306632, 124613264, 249226528, 498453056, 996906112]

約数ペア:

[(1, 996906112), (2, 498453056), (4, 249226528), (8, 124613264), (16, 62306632), (17, 58641536), (23, 43343744), (32, 31153316), (34, 29320768), (46, 21671872), (64, 15576658), (68, 14660384), (92, 10835936), (128, 7788329), (136, 7330192), (184, 5417968), (272, 3665096), (368, 2708984), (391, 2549632), (544, 1832548), (736, 1354492), (782, 1274816), (1088, 916274), (1472, 677246), (1564, 637408), (2176, 458137), (2944, 338623), (3128, 318704), (6256, 159352), (12512, 79676), (19919, 50048), (25024, 39838)]