390659616

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:715

約数の個数: 144

約数和(自身を含む): 1161597528

約数和(自身を除く): 770937912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 61, 72, 74, 96, 111, 122, 144, 148, 183, 222, 244, 288, 296, 333, 366, 444, 488, 549, 592, 601, 666, 732, 888, 976, 1098, 1184, 1202, 1332, 1464, 1776, 1803, 1952, 2196, 2257, 2404, 2664, 2928, 3552, 3606, 4392, 4514, 4808, 5328, 5409, 5856, 6771, 7212, 8784, 9028, 9616, 10656, 10818, 13542, 14424, 17568, 18056, 19232, 20313, 21636, 22237, 27084, 28848, 36112, 36661, 40626, 43272, 44474, 54168, 57696, 66711, 72224, 73322, 81252, 86544, 88948, 108336, 109983, 133422, 146644, 162504, 173088, 177896, 200133, 216672, 219966, 266844, 293288, 325008, 329949, 355792, 400266, 439932, 533688, 586576, 650016, 659898, 711584, 800532, 879864, 1067376, 1173152, 1319796, 1356457, 1601064, 1759728, 2134752, 2639592, 2712914, 3202128, 3519456, 4069371, 5279184, 5425828, 6404256, 8138742, 10558368, 10851656, 12208113, 16277484, 21703312, 24416226, 32554968, 43406624, 48832452, 65109936, 97664904, 130219872, 195329808, 390659616]

約数ペア:

[(1, 390659616), (2, 195329808), (3, 130219872), (4, 97664904), (6, 65109936), (8, 48832452), (9, 43406624), (12, 32554968), (16, 24416226), (18, 21703312), (24, 16277484), (32, 12208113), (36, 10851656), (37, 10558368), (48, 8138742), (61, 6404256), (72, 5425828), (74, 5279184), (96, 4069371), (111, 3519456), (122, 3202128), (144, 2712914), (148, 2639592), (183, 2134752), (222, 1759728), (244, 1601064), (288, 1356457), (296, 1319796), (333, 1173152), (366, 1067376), (444, 879864), (488, 800532), (549, 711584), (592, 659898), (601, 650016), (666, 586576), (732, 533688), (888, 439932), (976, 400266), (1098, 355792), (1184, 329949), (1202, 325008), (1332, 293288), (1464, 266844), (1776, 219966), (1803, 216672), (1952, 200133), (2196, 177896), (2257, 173088), (2404, 162504), (2664, 146644), (2928, 133422), (3552, 109983), (3606, 108336), (4392, 88948), (4514, 86544), (4808, 81252), (5328, 73322), (5409, 72224), (5856, 66711), (6771, 57696), (7212, 54168), (8784, 44474), (9028, 43272), (9616, 40626), (10656, 36661), (10818, 36112), (13542, 28848), (14424, 27084), (17568, 22237), (18056, 21636), (19232, 20313)]