406824912

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:342

約数の個数: 180

約数和(自身を含む): 1255207980

約数和(自身を除く): 848383068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 73, 78, 104, 117, 144, 146, 156, 169, 208, 219, 229, 234, 292, 312, 338, 438, 458, 468, 507, 584, 624, 657, 676, 687, 876, 916, 936, 949, 1014, 1168, 1314, 1352, 1374, 1521, 1752, 1832, 1872, 1898, 2028, 2061, 2628, 2704, 2748, 2847, 2977, 3042, 3504, 3664, 3796, 4056, 4122, 5256, 5496, 5694, 5954, 6084, 7592, 8112, 8244, 8541, 8931, 10512, 10992, 11388, 11908, 12168, 12337, 15184, 16488, 16717, 17082, 17862, 22776, 23816, 24336, 24674, 26793, 32976, 33434, 34164, 35724, 37011, 38701, 45552, 47632, 49348, 50151, 53586, 66868, 68328, 71448, 74022, 77402, 98696, 100302, 107172, 111033, 116103, 133736, 136656, 142896, 148044, 150453, 154804, 197392, 200604, 214344, 217321, 222066, 232206, 267472, 296088, 300906, 309608, 348309, 401208, 428688, 434642, 444132, 464412, 592176, 601812, 619216, 651963, 696618, 802416, 869284, 888264, 928824, 1203624, 1303926, 1393236, 1738568, 1776528, 1857648, 1955889, 2407248, 2607852, 2786472, 2825173, 3477136, 3911778, 5215704, 5572944, 5650346, 7823556, 8475519, 10431408, 11300692, 15647112, 16951038, 22601384, 25426557, 31294224, 33902076, 45202768, 50853114, 67804152, 101706228, 135608304, 203412456, 406824912]

約数ペア:

[(1, 406824912), (2, 203412456), (3, 135608304), (4, 101706228), (6, 67804152), (8, 50853114), (9, 45202768), (12, 33902076), (13, 31294224), (16, 25426557), (18, 22601384), (24, 16951038), (26, 15647112), (36, 11300692), (39, 10431408), (48, 8475519), (52, 7823556), (72, 5650346), (73, 5572944), (78, 5215704), (104, 3911778), (117, 3477136), (144, 2825173), (146, 2786472), (156, 2607852), (169, 2407248), (208, 1955889), (219, 1857648), (229, 1776528), (234, 1738568), (292, 1393236), (312, 1303926), (338, 1203624), (438, 928824), (458, 888264), (468, 869284), (507, 802416), (584, 696618), (624, 651963), (657, 619216), (676, 601812), (687, 592176), (876, 464412), (916, 444132), (936, 434642), (949, 428688), (1014, 401208), (1168, 348309), (1314, 309608), (1352, 300906), (1374, 296088), (1521, 267472), (1752, 232206), (1832, 222066), (1872, 217321), (1898, 214344), (2028, 200604), (2061, 197392), (2628, 154804), (2704, 150453), (2748, 148044), (2847, 142896), (2977, 136656), (3042, 133736), (3504, 116103), (3664, 111033), (3796, 107172), (4056, 100302), (4122, 98696), (5256, 77402), (5496, 74022), (5694, 71448), (5954, 68328), (6084, 66868), (7592, 53586), (8112, 50151), (8244, 49348), (8541, 47632), (8931, 45552), (10512, 38701), (10992, 37011), (11388, 35724), (11908, 34164), (12168, 33434), (12337, 32976), (15184, 26793), (16488, 24674), (16717, 24336), (17082, 23816), (17862, 22776)]