248367037984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{111533}}^1$

素因数の和:111710

約数の個数: 96

約数和(自身を含む): 541838417904

約数和(自身を除く): 293471379920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 101, 104, 106, 202, 208, 212, 404, 416, 424, 689, 808, 848, 1313, 1378, 1616, 1696, 2626, 2756, 3232, 5252, 5353, 5512, 10504, 10706, 11024, 21008, 21412, 22048, 42016, 42824, 69589, 85648, 111533, 139178, 171296, 223066, 278356, 446132, 556712, 892264, 1113424, 1449929, 1784528, 2226848, 2899858, 3569056, 5799716, 5911249, 11264833, 11599432, 11822498, 22529666, 23198864, 23644996, 45059332, 46397728, 47289992, 76846237, 90118664, 94579984, 146442829, 153692474, 180237328, 189159968, 292885658, 307384948, 360474656, 585771316, 597036149, 614769896, 1171542632, 1194072298, 1229539792, 2343085264, 2388144596, 2459079584, 4686170528, 4776289192, 7761469937, 9552578384, 15522939874, 19105156768, 31045879748, 62091759496, 124183518992, 248367037984]

約数ペア:

[(1, 248367037984), (2, 124183518992), (4, 62091759496), (8, 31045879748), (13, 19105156768), (16, 15522939874), (26, 9552578384), (32, 7761469937), (52, 4776289192), (53, 4686170528), (101, 2459079584), (104, 2388144596), (106, 2343085264), (202, 1229539792), (208, 1194072298), (212, 1171542632), (404, 614769896), (416, 597036149), (424, 585771316), (689, 360474656), (808, 307384948), (848, 292885658), (1313, 189159968), (1378, 180237328), (1616, 153692474), (1696, 146442829), (2626, 94579984), (2756, 90118664), (3232, 76846237), (5252, 47289992), (5353, 46397728), (5512, 45059332), (10504, 23644996), (10706, 23198864), (11024, 22529666), (21008, 11822498), (21412, 11599432), (22048, 11264833), (42016, 5911249), (42824, 5799716), (69589, 3569056), (85648, 2899858), (111533, 2226848), (139178, 1784528), (171296, 1449929), (223066, 1113424), (278356, 892264), (446132, 556712)]