1545663456

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1987}}^1$

素因数の和:2113

約数の個数: 144

約数和(自身を含む): 4578419664

約数和(自身を除く): 3032756208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 73, 74, 96, 111, 144, 146, 148, 219, 222, 288, 292, 296, 333, 438, 444, 584, 592, 657, 666, 876, 888, 1168, 1184, 1314, 1332, 1752, 1776, 1987, 2336, 2628, 2664, 2701, 3504, 3552, 3974, 5256, 5328, 5402, 5961, 7008, 7948, 8103, 10512, 10656, 10804, 11922, 15896, 16206, 17883, 21024, 21608, 23844, 24309, 31792, 32412, 35766, 43216, 47688, 48618, 63584, 64824, 71532, 73519, 86432, 95376, 97236, 129648, 143064, 145051, 147038, 190752, 194472, 220557, 259296, 286128, 290102, 294076, 388944, 435153, 441114, 572256, 580204, 588152, 661671, 777888, 870306, 882228, 1160408, 1176304, 1305459, 1323342, 1740612, 1764456, 2320816, 2352608, 2610918, 2646684, 3481224, 3528912, 4641632, 5221836, 5293368, 5366887, 6962448, 7057824, 10443672, 10586736, 10733774, 13924896, 16100661, 20887344, 21173472, 21467548, 32201322, 41774688, 42935096, 48301983, 64402644, 85870192, 96603966, 128805288, 171740384, 193207932, 257610576, 386415864, 515221152, 772831728, 1545663456]

約数ペア:

[(1, 1545663456), (2, 772831728), (3, 515221152), (4, 386415864), (6, 257610576), (8, 193207932), (9, 171740384), (12, 128805288), (16, 96603966), (18, 85870192), (24, 64402644), (32, 48301983), (36, 42935096), (37, 41774688), (48, 32201322), (72, 21467548), (73, 21173472), (74, 20887344), (96, 16100661), (111, 13924896), (144, 10733774), (146, 10586736), (148, 10443672), (219, 7057824), (222, 6962448), (288, 5366887), (292, 5293368), (296, 5221836), (333, 4641632), (438, 3528912), (444, 3481224), (584, 2646684), (592, 2610918), (657, 2352608), (666, 2320816), (876, 1764456), (888, 1740612), (1168, 1323342), (1184, 1305459), (1314, 1176304), (1332, 1160408), (1752, 882228), (1776, 870306), (1987, 777888), (2336, 661671), (2628, 588152), (2664, 580204), (2701, 572256), (3504, 441114), (3552, 435153), (3974, 388944), (5256, 294076), (5328, 290102), (5402, 286128), (5961, 259296), (7008, 220557), (7948, 194472), (8103, 190752), (10512, 147038), (10656, 145051), (10804, 143064), (11922, 129648), (15896, 97236), (16206, 95376), (17883, 86432), (21024, 73519), (21608, 71532), (23844, 64824), (24309, 63584), (31792, 48618), (32412, 47688), (35766, 43216)]