248376024

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:674

約数の個数: 128

約数和(自身を含む): 748440000

約数和(自身を除く): 500063976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 197, 216, 234, 312, 351, 394, 449, 468, 591, 702, 788, 898, 936, 1182, 1347, 1404, 1576, 1773, 1796, 2364, 2561, 2694, 2808, 3546, 3592, 4041, 4728, 5122, 5319, 5388, 5837, 7092, 7683, 8082, 10244, 10638, 10776, 11674, 12123, 14184, 15366, 16164, 17511, 20488, 21276, 23049, 23348, 24246, 30732, 32328, 35022, 42552, 46098, 46696, 48492, 52533, 61464, 69147, 70044, 88453, 92196, 96984, 105066, 138294, 140088, 157599, 176906, 184392, 210132, 265359, 276588, 315198, 353812, 420264, 530718, 553176, 630396, 707624, 796077, 1061436, 1149889, 1260792, 1592154, 2122872, 2299778, 2388231, 3184308, 3449667, 4599556, 4776462, 6368616, 6899334, 9199112, 9552924, 10349001, 13798668, 19105848, 20698002, 27597336, 31047003, 41396004, 62094006, 82792008, 124188012, 248376024]

約数ペア:

[(1, 248376024), (2, 124188012), (3, 82792008), (4, 62094006), (6, 41396004), (8, 31047003), (9, 27597336), (12, 20698002), (13, 19105848), (18, 13798668), (24, 10349001), (26, 9552924), (27, 9199112), (36, 6899334), (39, 6368616), (52, 4776462), (54, 4599556), (72, 3449667), (78, 3184308), (104, 2388231), (108, 2299778), (117, 2122872), (156, 1592154), (197, 1260792), (216, 1149889), (234, 1061436), (312, 796077), (351, 707624), (394, 630396), (449, 553176), (468, 530718), (591, 420264), (702, 353812), (788, 315198), (898, 276588), (936, 265359), (1182, 210132), (1347, 184392), (1404, 176906), (1576, 157599), (1773, 140088), (1796, 138294), (2364, 105066), (2561, 96984), (2694, 92196), (2808, 88453), (3546, 70044), (3592, 69147), (4041, 61464), (4728, 52533), (5122, 48492), (5319, 46696), (5388, 46098), (5837, 42552), (7092, 35022), (7683, 32328), (8082, 30732), (10244, 24246), (10638, 23348), (10776, 23049), (11674, 21276), (12123, 20488), (14184, 17511), (15366, 16164)]