1345237848

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 256

約数和(自身を含む): 4147200000

約数和(自身を除く): 2801962152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 87, 89, 108, 114, 116, 127, 152, 171, 174, 178, 216, 228, 232, 254, 261, 267, 342, 348, 356, 381, 456, 508, 513, 522, 534, 551, 684, 696, 712, 762, 783, 801, 1016, 1026, 1044, 1068, 1102, 1143, 1368, 1524, 1566, 1602, 1653, 1691, 2052, 2088, 2136, 2204, 2286, 2403, 2413, 2581, 3048, 3132, 3204, 3306, 3382, 3429, 3683, 4104, 4408, 4572, 4806, 4826, 4959, 5073, 5162, 6264, 6408, 6612, 6764, 6858, 7239, 7366, 7743, 9144, 9612, 9652, 9918, 10146, 10324, 11049, 11303, 13224, 13528, 13716, 14478, 14732, 14877, 15219, 15486, 19224, 19304, 19836, 20292, 20648, 21717, 22098, 22606, 23229, 27432, 28956, 29464, 29754, 30438, 30972, 33147, 33909, 39672, 40584, 43434, 44196, 45212, 45657, 46458, 49039, 57912, 59508, 60876, 61944, 65151, 66294, 67818, 69687, 69977, 86868, 88392, 90424, 91314, 92916, 98078, 99441, 101727, 119016, 121752, 130302, 132588, 135636, 139374, 139954, 147117, 173736, 182628, 185832, 196156, 198882, 203454, 209931, 214757, 260604, 265176, 271272, 278748, 279908, 294234, 305181, 327787, 365256, 392312, 397764, 406908, 419862, 429514, 441351, 521208, 557496, 559816, 588468, 610362, 629793, 644271, 655574, 795528, 813816, 839724, 859028, 882702, 983361, 1176936, 1220724, 1259586, 1288542, 1311148, 1324053, 1679448, 1718056, 1765404, 1889379, 1932813, 1966722, 2441448, 2519172, 2577084, 2622296, 2648106, 2950083, 3530808, 3778758, 3865626, 3933444, 5038344, 5154168, 5296212, 5798439, 5900166, 6227953, 7557516, 7731252, 7866888, 8850249, 10592424, 11596878, 11800332, 12455906, 15115032, 15462504, 17700498, 18683859, 23193756, 23600664, 24911812, 35400996, 37367718, 46387512, 49823624, 56051577, 70801992, 74735436, 112103154, 149470872, 168154731, 224206308, 336309462, 448412616, 672618924, 1345237848]

約数ペア:

[(1, 1345237848), (2, 672618924), (3, 448412616), (4, 336309462), (6, 224206308), (8, 168154731), (9, 149470872), (12, 112103154), (18, 74735436), (19, 70801992), (24, 56051577), (27, 49823624), (29, 46387512), (36, 37367718), (38, 35400996), (54, 24911812), (57, 23600664), (58, 23193756), (72, 18683859), (76, 17700498), (87, 15462504), (89, 15115032), (108, 12455906), (114, 11800332), (116, 11596878), (127, 10592424), (152, 8850249), (171, 7866888), (174, 7731252), (178, 7557516), (216, 6227953), (228, 5900166), (232, 5798439), (254, 5296212), (261, 5154168), (267, 5038344), (342, 3933444), (348, 3865626), (356, 3778758), (381, 3530808), (456, 2950083), (508, 2648106), (513, 2622296), (522, 2577084), (534, 2519172), (551, 2441448), (684, 1966722), (696, 1932813), (712, 1889379), (762, 1765404), (783, 1718056), (801, 1679448), (1016, 1324053), (1026, 1311148), (1044, 1288542), (1068, 1259586), (1102, 1220724), (1143, 1176936), (1368, 983361), (1524, 882702), (1566, 859028), (1602, 839724), (1653, 813816), (1691, 795528), (2052, 655574), (2088, 644271), (2136, 629793), (2204, 610362), (2286, 588468), (2403, 559816), (2413, 557496), (2581, 521208), (3048, 441351), (3132, 429514), (3204, 419862), (3306, 406908), (3382, 397764), (3429, 392312), (3683, 365256), (4104, 327787), (4408, 305181), (4572, 294234), (4806, 279908), (4826, 278748), (4959, 271272), (5073, 265176), (5162, 260604), (6264, 214757), (6408, 209931), (6612, 203454), (6764, 198882), (6858, 196156), (7239, 185832), (7366, 182628), (7743, 173736), (9144, 147117), (9612, 139954), (9652, 139374), (9918, 135636), (10146, 132588), (10324, 130302), (11049, 121752), (11303, 119016), (13224, 101727), (13528, 99441), (13716, 98078), (14478, 92916), (14732, 91314), (14877, 90424), (15219, 88392), (15486, 86868), (19224, 69977), (19304, 69687), (19836, 67818), (20292, 66294), (20648, 65151), (21717, 61944), (22098, 60876), (22606, 59508), (23229, 57912), (27432, 49039), (28956, 46458), (29464, 45657), (29754, 45212), (30438, 44196), (30972, 43434), (33147, 40584), (33909, 39672)]