945962368

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19603}}^1$

素因数の和:19659

約数の個数: 64

約数和(自身を含む): 2099588400

約数和(自身を除く): 1153626032

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 377, 416, 464, 754, 832, 928, 1508, 1664, 1856, 3016, 3712, 6032, 12064, 19603, 24128, 39206, 48256, 78412, 156824, 254839, 313648, 509678, 568487, 627296, 1019356, 1136974, 1254592, 2038712, 2273948, 2509184, 4077424, 4547896, 7390331, 8154848, 9095792, 14780662, 16309696, 18191584, 29561324, 32619392, 36383168, 59122648, 72766336, 118245296, 236490592, 472981184, 945962368]

約数ペア:

[(1, 945962368), (2, 472981184), (4, 236490592), (8, 118245296), (13, 72766336), (16, 59122648), (26, 36383168), (29, 32619392), (32, 29561324), (52, 18191584), (58, 16309696), (64, 14780662), (104, 9095792), (116, 8154848), (128, 7390331), (208, 4547896), (232, 4077424), (377, 2509184), (416, 2273948), (464, 2038712), (754, 1254592), (832, 1136974), (928, 1019356), (1508, 627296), (1664, 568487), (1856, 509678), (3016, 313648), (3712, 254839), (6032, 156824), (12064, 78412), (19603, 48256), (24128, 39206)]