305816340384

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{887}}^1\times {\mathrm{13451}}^1$

素因数の和:14443

約数の個数: 144

約数和(自身を含む): 880493664960

約数和(自身を除く): 574677324576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 887, 1068, 1424, 1602, 1774, 2136, 2661, 2848, 3204, 3548, 4272, 5322, 6408, 7096, 7983, 8544, 10644, 12816, 13451, 14192, 15966, 21288, 25632, 26902, 28384, 31932, 40353, 42576, 53804, 63864, 78943, 80706, 85152, 107608, 121059, 127728, 157886, 161412, 215216, 236829, 242118, 255456, 315772, 322824, 430432, 473658, 484236, 631544, 645648, 710487, 947316, 968472, 1197139, 1263088, 1291296, 1420974, 1894632, 1936944, 2394278, 2526176, 2841948, 3591417, 3789264, 3873888, 4788556, 5683896, 7182834, 7578528, 9577112, 10774251, 11367792, 11931037, 14365668, 19154224, 21548502, 22735584, 23862074, 28731336, 35793111, 38308448, 43097004, 47724148, 57462672, 71586222, 86194008, 95448296, 107379333, 114925344, 143172444, 172388016, 190896592, 214758666, 286344888, 344776032, 381793184, 429517332, 572689776, 859034664, 1061862293, 1145379552, 1718069328, 2123724586, 3185586879, 3436138656, 4247449172, 6371173758, 8494898344, 9556760637, 12742347516, 16989796688, 19113521274, 25484695032, 33979593376, 38227042548, 50969390064, 76454085096, 101938780128, 152908170192, 305816340384]

約数ペア:

[(1, 305816340384), (2, 152908170192), (3, 101938780128), (4, 76454085096), (6, 50969390064), (8, 38227042548), (9, 33979593376), (12, 25484695032), (16, 19113521274), (18, 16989796688), (24, 12742347516), (32, 9556760637), (36, 8494898344), (48, 6371173758), (72, 4247449172), (89, 3436138656), (96, 3185586879), (144, 2123724586), (178, 1718069328), (267, 1145379552), (288, 1061862293), (356, 859034664), (534, 572689776), (712, 429517332), (801, 381793184), (887, 344776032), (1068, 286344888), (1424, 214758666), (1602, 190896592), (1774, 172388016), (2136, 143172444), (2661, 114925344), (2848, 107379333), (3204, 95448296), (3548, 86194008), (4272, 71586222), (5322, 57462672), (6408, 47724148), (7096, 43097004), (7983, 38308448), (8544, 35793111), (10644, 28731336), (12816, 23862074), (13451, 22735584), (14192, 21548502), (15966, 19154224), (21288, 14365668), (25632, 11931037), (26902, 11367792), (28384, 10774251), (31932, 9577112), (40353, 7578528), (42576, 7182834), (53804, 5683896), (63864, 4788556), (78943, 3873888), (80706, 3789264), (85152, 3591417), (107608, 2841948), (121059, 2526176), (127728, 2394278), (157886, 1936944), (161412, 1894632), (215216, 1420974), (236829, 1291296), (242118, 1263088), (255456, 1197139), (315772, 968472), (322824, 947316), (430432, 710487), (473658, 645648), (484236, 631544)]