390425874912

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1187}}^1\times {\mathrm{67181}}^1$

素因数の和:68401

約数の個数: 144

約数和(自身を含む): 1176591688272

約数和(自身を除く): 786165813360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1187, 1224, 1632, 2374, 2448, 3561, 4748, 4896, 7122, 9496, 10683, 14244, 18992, 20179, 21366, 28488, 37984, 40358, 42732, 56976, 60537, 67181, 80716, 85464, 113952, 121074, 134362, 161432, 170928, 181611, 201543, 242148, 268724, 322864, 341856, 363222, 403086, 484296, 537448, 604629, 645728, 726444, 806172, 968592, 1074896, 1142077, 1209258, 1452888, 1612344, 1937184, 2149792, 2284154, 2418516, 2905776, 3224688, 3426231, 4568308, 4837032, 5811552, 6449376, 6852462, 9136616, 9674064, 10278693, 13704924, 18273232, 19348128, 20557386, 27409848, 36546464, 41114772, 54819696, 79743847, 82229544, 109639392, 159487694, 164459088, 239231541, 318975388, 328918176, 478463082, 637950776, 717694623, 956926164, 1275901552, 1355645399, 1435389246, 1913852328, 2551803104, 2711290798, 2870778492, 3827704656, 4066936197, 5422581596, 5741556984, 7655409312, 8133872394, 10845163192, 11483113968, 12200808591, 16267744788, 21690326384, 22966227936, 24401617182, 32535489576, 43380652768, 48803234364, 65070979152, 97606468728, 130141958304, 195212937456, 390425874912]

約数ペア:

[(1, 390425874912), (2, 195212937456), (3, 130141958304), (4, 97606468728), (6, 65070979152), (8, 48803234364), (9, 43380652768), (12, 32535489576), (16, 24401617182), (17, 22966227936), (18, 21690326384), (24, 16267744788), (32, 12200808591), (34, 11483113968), (36, 10845163192), (48, 8133872394), (51, 7655409312), (68, 5741556984), (72, 5422581596), (96, 4066936197), (102, 3827704656), (136, 2870778492), (144, 2711290798), (153, 2551803104), (204, 1913852328), (272, 1435389246), (288, 1355645399), (306, 1275901552), (408, 956926164), (544, 717694623), (612, 637950776), (816, 478463082), (1187, 328918176), (1224, 318975388), (1632, 239231541), (2374, 164459088), (2448, 159487694), (3561, 109639392), (4748, 82229544), (4896, 79743847), (7122, 54819696), (9496, 41114772), (10683, 36546464), (14244, 27409848), (18992, 20557386), (20179, 19348128), (21366, 18273232), (28488, 13704924), (37984, 10278693), (40358, 9674064), (42732, 9136616), (56976, 6852462), (60537, 6449376), (67181, 5811552), (80716, 4837032), (85464, 4568308), (113952, 3426231), (121074, 3224688), (134362, 2905776), (161432, 2418516), (170928, 2284154), (181611, 2149792), (201543, 1937184), (242148, 1612344), (268724, 1452888), (322864, 1209258), (341856, 1142077), (363222, 1074896), (403086, 968592), (484296, 806172), (537448, 726444), (604629, 645728)]