442319904

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:200

約数の個数: 288

約数和(自身を含む): 1450036224

約数和(自身を除く): 1007716320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 37, 39, 48, 52, 62, 72, 74, 78, 93, 96, 103, 104, 111, 117, 124, 144, 148, 156, 186, 206, 208, 222, 234, 248, 279, 288, 296, 309, 312, 333, 372, 403, 412, 416, 444, 468, 481, 496, 558, 592, 618, 624, 666, 744, 806, 824, 888, 927, 936, 962, 992, 1116, 1147, 1184, 1209, 1236, 1248, 1332, 1339, 1443, 1488, 1612, 1648, 1776, 1854, 1872, 1924, 2232, 2294, 2418, 2472, 2664, 2678, 2886, 2976, 3193, 3224, 3296, 3441, 3552, 3627, 3708, 3744, 3811, 3848, 4017, 4329, 4464, 4588, 4836, 4944, 5328, 5356, 5772, 6386, 6448, 6882, 7254, 7416, 7622, 7696, 8034, 8658, 8928, 9176, 9579, 9672, 9888, 10323, 10656, 10712, 11433, 11544, 12051, 12772, 12896, 13764, 14508, 14832, 14911, 15244, 15392, 16068, 17316, 18352, 19158, 19344, 20646, 21424, 22866, 23088, 24102, 25544, 27528, 28737, 29016, 29664, 29822, 30488, 32136, 34299, 34632, 36704, 38316, 38688, 41292, 41509, 42848, 44733, 45732, 46176, 48204, 49543, 51088, 55056, 57474, 58032, 59644, 60976, 64272, 68598, 69264, 76632, 82584, 83018, 89466, 91464, 96408, 99086, 102176, 110112, 114948, 116064, 118141, 119288, 121952, 124527, 128544, 134199, 137196, 138528, 148629, 153264, 165168, 166036, 178932, 182928, 192816, 198172, 229896, 236282, 238576, 249054, 268398, 274392, 297258, 306528, 330336, 332072, 354423, 357864, 365856, 373581, 385632, 396344, 445887, 459792, 472564, 477152, 498108, 536796, 548784, 594516, 664144, 708846, 715728, 747162, 792688, 891774, 919584, 945128, 996216, 1063269, 1073592, 1097568, 1189032, 1328288, 1417692, 1431456, 1494324, 1535833, 1585376, 1783548, 1890256, 1992432, 2126538, 2147184, 2378064, 2835384, 2988648, 3071666, 3567096, 3780512, 3984864, 4253076, 4294368, 4607499, 4756128, 5670768, 5977296, 6143332, 7134192, 8506152, 9214998, 11341536, 11954592, 12286664, 13822497, 14268384, 17012304, 18429996, 24573328, 27644994, 34024608, 36859992, 49146656, 55289988, 73719984, 110579976, 147439968, 221159952, 442319904]

約数ペア:

[(1, 442319904), (2, 221159952), (3, 147439968), (4, 110579976), (6, 73719984), (8, 55289988), (9, 49146656), (12, 36859992), (13, 34024608), (16, 27644994), (18, 24573328), (24, 18429996), (26, 17012304), (31, 14268384), (32, 13822497), (36, 12286664), (37, 11954592), (39, 11341536), (48, 9214998), (52, 8506152), (62, 7134192), (72, 6143332), (74, 5977296), (78, 5670768), (93, 4756128), (96, 4607499), (103, 4294368), (104, 4253076), (111, 3984864), (117, 3780512), (124, 3567096), (144, 3071666), (148, 2988648), (156, 2835384), (186, 2378064), (206, 2147184), (208, 2126538), (222, 1992432), (234, 1890256), (248, 1783548), (279, 1585376), (288, 1535833), (296, 1494324), (309, 1431456), (312, 1417692), (333, 1328288), (372, 1189032), (403, 1097568), (412, 1073592), (416, 1063269), (444, 996216), (468, 945128), (481, 919584), (496, 891774), (558, 792688), (592, 747162), (618, 715728), (624, 708846), (666, 664144), (744, 594516), (806, 548784), (824, 536796), (888, 498108), (927, 477152), (936, 472564), (962, 459792), (992, 445887), (1116, 396344), (1147, 385632), (1184, 373581), (1209, 365856), (1236, 357864), (1248, 354423), (1332, 332072), (1339, 330336), (1443, 306528), (1488, 297258), (1612, 274392), (1648, 268398), (1776, 249054), (1854, 238576), (1872, 236282), (1924, 229896), (2232, 198172), (2294, 192816), (2418, 182928), (2472, 178932), (2664, 166036), (2678, 165168), (2886, 153264), (2976, 148629), (3193, 138528), (3224, 137196), (3296, 134199), (3441, 128544), (3552, 124527), (3627, 121952), (3708, 119288), (3744, 118141), (3811, 116064), (3848, 114948), (4017, 110112), (4329, 102176), (4464, 99086), (4588, 96408), (4836, 91464), (4944, 89466), (5328, 83018), (5356, 82584), (5772, 76632), (6386, 69264), (6448, 68598), (6882, 64272), (7254, 60976), (7416, 59644), (7622, 58032), (7696, 57474), (8034, 55056), (8658, 51088), (8928, 49543), (9176, 48204), (9579, 46176), (9672, 45732), (9888, 44733), (10323, 42848), (10656, 41509), (10712, 41292), (11433, 38688), (11544, 38316), (12051, 36704), (12772, 34632), (12896, 34299), (13764, 32136), (14508, 30488), (14832, 29822), (14911, 29664), (15244, 29016), (15392, 28737), (16068, 27528), (17316, 25544), (18352, 24102), (19158, 23088), (19344, 22866), (20646, 21424)]