1617294864

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 4791086208

約数和(自身を除く): 3173791344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 37, 46, 48, 51, 68, 69, 74, 92, 102, 111, 136, 137, 138, 148, 184, 204, 222, 272, 274, 276, 289, 296, 368, 391, 408, 411, 444, 548, 552, 578, 592, 629, 782, 816, 822, 851, 867, 888, 1096, 1104, 1156, 1173, 1258, 1564, 1644, 1702, 1734, 1776, 1887, 2192, 2312, 2329, 2346, 2516, 2553, 3128, 3151, 3288, 3404, 3468, 3774, 4624, 4658, 4692, 5032, 5069, 5106, 6256, 6302, 6576, 6647, 6808, 6936, 6987, 7548, 9316, 9384, 9453, 10064, 10138, 10212, 10693, 12604, 13294, 13616, 13872, 13974, 14467, 15096, 15207, 18632, 18768, 18906, 19941, 20276, 20424, 21386, 25208, 26588, 27948, 28934, 30192, 30414, 32079, 37264, 37812, 39593, 39882, 40552, 40848, 42772, 43401, 50416, 53176, 53567, 55896, 57868, 60828, 64158, 75624, 79186, 79764, 81104, 85544, 86173, 86802, 106352, 107134, 111792, 115736, 116587, 118779, 121656, 128316, 151248, 158372, 159528, 160701, 171088, 172346, 173604, 214268, 231472, 233174, 237558, 243312, 245939, 256632, 258519, 316744, 319056, 321402, 344692, 347208, 349761, 428536, 466348, 475116, 491878, 513264, 517038, 633488, 642804, 689384, 694416, 699522, 737817, 857072, 910639, 932696, 950232, 983756, 1034076, 1285608, 1378768, 1399044, 1464941, 1475634, 1821278, 1865392, 1900464, 1967512, 1981979, 2068152, 2571216, 2731917, 2798088, 2929882, 2951268, 3642556, 3935024, 3963958, 4136304, 4394823, 5463834, 5596176, 5859764, 5902536, 5945937, 7285112, 7927916, 8789646, 10927668, 11719528, 11805072, 11891874, 14570224, 15855832, 17579292, 21855336, 23439056, 23783748, 31711664, 33693643, 35158584, 43710672, 47567496, 67387286, 70317168, 95134992, 101080929, 134774572, 202161858, 269549144, 404323716, 539098288, 808647432, 1617294864]

約数ペア:

[(1, 1617294864), (2, 808647432), (3, 539098288), (4, 404323716), (6, 269549144), (8, 202161858), (12, 134774572), (16, 101080929), (17, 95134992), (23, 70317168), (24, 67387286), (34, 47567496), (37, 43710672), (46, 35158584), (48, 33693643), (51, 31711664), (68, 23783748), (69, 23439056), (74, 21855336), (92, 17579292), (102, 15855832), (111, 14570224), (136, 11891874), (137, 11805072), (138, 11719528), (148, 10927668), (184, 8789646), (204, 7927916), (222, 7285112), (272, 5945937), (274, 5902536), (276, 5859764), (289, 5596176), (296, 5463834), (368, 4394823), (391, 4136304), (408, 3963958), (411, 3935024), (444, 3642556), (548, 2951268), (552, 2929882), (578, 2798088), (592, 2731917), (629, 2571216), (782, 2068152), (816, 1981979), (822, 1967512), (851, 1900464), (867, 1865392), (888, 1821278), (1096, 1475634), (1104, 1464941), (1156, 1399044), (1173, 1378768), (1258, 1285608), (1564, 1034076), (1644, 983756), (1702, 950232), (1734, 932696), (1776, 910639), (1887, 857072), (2192, 737817), (2312, 699522), (2329, 694416), (2346, 689384), (2516, 642804), (2553, 633488), (3128, 517038), (3151, 513264), (3288, 491878), (3404, 475116), (3468, 466348), (3774, 428536), (4624, 349761), (4658, 347208), (4692, 344692), (5032, 321402), (5069, 319056), (5106, 316744), (6256, 258519), (6302, 256632), (6576, 245939), (6647, 243312), (6808, 237558), (6936, 233174), (6987, 231472), (7548, 214268), (9316, 173604), (9384, 172346), (9453, 171088), (10064, 160701), (10138, 159528), (10212, 158372), (10693, 151248), (12604, 128316), (13294, 121656), (13616, 118779), (13872, 116587), (13974, 115736), (14467, 111792), (15096, 107134), (15207, 106352), (18632, 86802), (18768, 86173), (18906, 85544), (19941, 81104), (20276, 79764), (20424, 79186), (21386, 75624), (25208, 64158), (26588, 60828), (27948, 57868), (28934, 55896), (30192, 53567), (30414, 53176), (32079, 50416), (37264, 43401), (37812, 42772), (39593, 40848), (39882, 40552)]