454920428048

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1\times {\mathrm{557}}^1$

素因数の和:1165

約数の個数: 160

約数和(自身を含む): 948676289760

約数和(自身を除く): 493755861712

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 113, 116, 148, 226, 232, 296, 421, 452, 464, 557, 592, 842, 904, 1073, 1114, 1684, 1808, 2146, 2228, 3277, 3368, 4181, 4292, 4456, 6554, 6736, 8362, 8584, 8912, 12209, 13108, 15577, 16153, 16724, 17168, 20609, 24418, 26216, 31154, 32306, 33448, 41218, 47573, 48836, 52432, 62308, 62941, 64612, 66896, 82436, 95146, 97672, 121249, 124616, 125882, 129224, 164872, 190292, 195344, 234497, 242498, 249232, 251764, 258448, 329744, 380584, 451733, 468994, 484996, 503528, 597661, 761168, 903466, 937988, 969992, 1007056, 1195322, 1379617, 1760201, 1806932, 1825289, 1875976, 1939984, 2328817, 2390644, 2759234, 3520402, 3613864, 3650578, 3751952, 4657634, 4781288, 5518468, 6800413, 7040804, 7227728, 7301156, 8676389, 9315268, 9562576, 11036936, 13600826, 14081608, 14602312, 17352778, 18630536, 22073872, 26498161, 27201652, 28163216, 29204624, 34705556, 37261072, 51045829, 52996322, 54403304, 67535693, 69411112, 102091658, 105992644, 108806608, 135071386, 138822224, 204183316, 211985288, 251615281, 270142772, 408366632, 423970576, 503230562, 540285544, 768446669, 816733264, 980431957, 1006461124, 1080571088, 1536893338, 1960863914, 2012922248, 3073786676, 3921727828, 4025844496, 6147573352, 7843455656, 12295146704, 15686911312, 28432526753, 56865053506, 113730107012, 227460214024, 454920428048]

約数ペア:

[(1, 454920428048), (2, 227460214024), (4, 113730107012), (8, 56865053506), (16, 28432526753), (29, 15686911312), (37, 12295146704), (58, 7843455656), (74, 6147573352), (113, 4025844496), (116, 3921727828), (148, 3073786676), (226, 2012922248), (232, 1960863914), (296, 1536893338), (421, 1080571088), (452, 1006461124), (464, 980431957), (557, 816733264), (592, 768446669), (842, 540285544), (904, 503230562), (1073, 423970576), (1114, 408366632), (1684, 270142772), (1808, 251615281), (2146, 211985288), (2228, 204183316), (3277, 138822224), (3368, 135071386), (4181, 108806608), (4292, 105992644), (4456, 102091658), (6554, 69411112), (6736, 67535693), (8362, 54403304), (8584, 52996322), (8912, 51045829), (12209, 37261072), (13108, 34705556), (15577, 29204624), (16153, 28163216), (16724, 27201652), (17168, 26498161), (20609, 22073872), (24418, 18630536), (26216, 17352778), (31154, 14602312), (32306, 14081608), (33448, 13600826), (41218, 11036936), (47573, 9562576), (48836, 9315268), (52432, 8676389), (62308, 7301156), (62941, 7227728), (64612, 7040804), (66896, 6800413), (82436, 5518468), (95146, 4781288), (97672, 4657634), (121249, 3751952), (124616, 3650578), (125882, 3613864), (129224, 3520402), (164872, 2759234), (190292, 2390644), (195344, 2328817), (234497, 1939984), (242498, 1875976), (249232, 1825289), (251764, 1806932), (258448, 1760201), (329744, 1379617), (380584, 1195322), (451733, 1007056), (468994, 969992), (484996, 937988), (503528, 903466), (597661, 761168)]