312552912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:897

約数の個数: 160

約数和(自身を含む): 979492864

約数和(自身を除く): 666939952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 37, 42, 48, 56, 62, 74, 84, 93, 111, 112, 124, 148, 168, 186, 217, 222, 248, 259, 296, 336, 372, 434, 444, 496, 518, 592, 651, 744, 777, 811, 868, 888, 1036, 1147, 1302, 1488, 1554, 1622, 1736, 1776, 2072, 2294, 2433, 2604, 3108, 3244, 3441, 3472, 4144, 4588, 4866, 5208, 5677, 6216, 6488, 6882, 8029, 9176, 9732, 10416, 11354, 12432, 12976, 13764, 16058, 17031, 18352, 19464, 22708, 24087, 25141, 27528, 30007, 32116, 34062, 38928, 45416, 48174, 50282, 55056, 60014, 64232, 68124, 75423, 90021, 90832, 96348, 100564, 120028, 128464, 136248, 150846, 175987, 180042, 192696, 201128, 210049, 240056, 272496, 301692, 351974, 360084, 385392, 402256, 420098, 480112, 527961, 603384, 630147, 703948, 720168, 840196, 930217, 1055922, 1206768, 1260294, 1407896, 1440336, 1680392, 1860434, 2111844, 2520588, 2790651, 2815792, 3360784, 3720868, 4223688, 5041176, 5581302, 6511519, 7441736, 8447376, 10082352, 11162604, 13023038, 14883472, 19534557, 22325208, 26046076, 39069114, 44650416, 52092152, 78138228, 104184304, 156276456, 312552912]

約数ペア:

[(1, 312552912), (2, 156276456), (3, 104184304), (4, 78138228), (6, 52092152), (7, 44650416), (8, 39069114), (12, 26046076), (14, 22325208), (16, 19534557), (21, 14883472), (24, 13023038), (28, 11162604), (31, 10082352), (37, 8447376), (42, 7441736), (48, 6511519), (56, 5581302), (62, 5041176), (74, 4223688), (84, 3720868), (93, 3360784), (111, 2815792), (112, 2790651), (124, 2520588), (148, 2111844), (168, 1860434), (186, 1680392), (217, 1440336), (222, 1407896), (248, 1260294), (259, 1206768), (296, 1055922), (336, 930217), (372, 840196), (434, 720168), (444, 703948), (496, 630147), (518, 603384), (592, 527961), (651, 480112), (744, 420098), (777, 402256), (811, 385392), (868, 360084), (888, 351974), (1036, 301692), (1147, 272496), (1302, 240056), (1488, 210049), (1554, 201128), (1622, 192696), (1736, 180042), (1776, 175987), (2072, 150846), (2294, 136248), (2433, 128464), (2604, 120028), (3108, 100564), (3244, 96348), (3441, 90832), (3472, 90021), (4144, 75423), (4588, 68124), (4866, 64232), (5208, 60014), (5677, 55056), (6216, 50282), (6488, 48174), (6882, 45416), (8029, 38928), (9176, 34062), (9732, 32116), (10416, 30007), (11354, 27528), (12432, 25141), (12976, 24087), (13764, 22708), (16058, 19464), (17031, 18352)]