1258162776

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:518

約数の個数: 192

約数和(自身を含む): 3828464640

約数和(自身を除く): 2570301864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 131, 156, 186, 234, 248, 262, 279, 312, 331, 372, 393, 403, 468, 524, 558, 662, 744, 786, 806, 936, 993, 1048, 1116, 1179, 1209, 1324, 1572, 1612, 1703, 1986, 2232, 2358, 2418, 2648, 2979, 3144, 3224, 3406, 3627, 3972, 4061, 4303, 4716, 4836, 5109, 5958, 6812, 7254, 7944, 8122, 8606, 9432, 9672, 10218, 10261, 11916, 12183, 12909, 13624, 14508, 15327, 16244, 17212, 20436, 20522, 23832, 24366, 25818, 29016, 30654, 30783, 32488, 34424, 36549, 38727, 40872, 41044, 43361, 48732, 51636, 52793, 61308, 61566, 73098, 77454, 82088, 86722, 92349, 97464, 103272, 105586, 122616, 123132, 130083, 133393, 146196, 154908, 158379, 173444, 184698, 211172, 246264, 260166, 266786, 292392, 309816, 316758, 346888, 369396, 390249, 400179, 422344, 475137, 520332, 533572, 563693, 633516, 738792, 780498, 800358, 950274, 1040664, 1067144, 1127386, 1200537, 1267032, 1344191, 1560996, 1600716, 1691079, 1900548, 2254772, 2401074, 2688382, 3121992, 3201432, 3382158, 3801096, 4032573, 4509544, 4802148, 5073237, 5376764, 6764316, 8065146, 9604296, 10146474, 10753528, 12097719, 13528632, 16130292, 17474483, 20292948, 24195438, 32260584, 34948966, 40585896, 48390876, 52423449, 69897932, 96781752, 104846898, 139795864, 157270347, 209693796, 314540694, 419387592, 629081388, 1258162776]

約数ペア:

[(1, 1258162776), (2, 629081388), (3, 419387592), (4, 314540694), (6, 209693796), (8, 157270347), (9, 139795864), (12, 104846898), (13, 96781752), (18, 69897932), (24, 52423449), (26, 48390876), (31, 40585896), (36, 34948966), (39, 32260584), (52, 24195438), (62, 20292948), (72, 17474483), (78, 16130292), (93, 13528632), (104, 12097719), (117, 10753528), (124, 10146474), (131, 9604296), (156, 8065146), (186, 6764316), (234, 5376764), (248, 5073237), (262, 4802148), (279, 4509544), (312, 4032573), (331, 3801096), (372, 3382158), (393, 3201432), (403, 3121992), (468, 2688382), (524, 2401074), (558, 2254772), (662, 1900548), (744, 1691079), (786, 1600716), (806, 1560996), (936, 1344191), (993, 1267032), (1048, 1200537), (1116, 1127386), (1179, 1067144), (1209, 1040664), (1324, 950274), (1572, 800358), (1612, 780498), (1703, 738792), (1986, 633516), (2232, 563693), (2358, 533572), (2418, 520332), (2648, 475137), (2979, 422344), (3144, 400179), (3224, 390249), (3406, 369396), (3627, 346888), (3972, 316758), (4061, 309816), (4303, 292392), (4716, 266786), (4836, 260166), (5109, 246264), (5958, 211172), (6812, 184698), (7254, 173444), (7944, 158379), (8122, 154908), (8606, 146196), (9432, 133393), (9672, 130083), (10218, 123132), (10261, 122616), (11916, 105586), (12183, 103272), (12909, 97464), (13624, 92349), (14508, 86722), (15327, 82088), (16244, 77454), (17212, 73098), (20436, 61566), (20522, 61308), (23832, 52793), (24366, 51636), (25818, 48732), (29016, 43361), (30654, 41044), (30783, 40872), (32488, 38727), (34424, 36549)]