617909472

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:455

約数の個数: 240

約数和(自身を含む): 1981370160

約数和(自身を除く): 1363460688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 37, 48, 51, 54, 68, 72, 74, 81, 96, 102, 108, 111, 136, 144, 148, 153, 162, 204, 216, 222, 272, 288, 296, 306, 324, 333, 379, 408, 432, 444, 459, 544, 592, 612, 629, 648, 666, 758, 816, 864, 888, 918, 999, 1137, 1184, 1224, 1258, 1296, 1332, 1377, 1516, 1632, 1776, 1836, 1887, 1998, 2274, 2448, 2516, 2592, 2664, 2754, 2997, 3032, 3411, 3552, 3672, 3774, 3996, 4548, 4896, 5032, 5328, 5508, 5661, 5994, 6064, 6443, 6822, 7344, 7548, 7992, 9096, 10064, 10233, 10656, 11016, 11322, 11988, 12128, 12886, 13644, 14023, 14688, 15096, 15984, 16983, 18192, 19329, 20128, 20466, 22032, 22644, 23976, 25772, 27288, 28046, 30192, 30699, 31968, 33966, 36384, 38658, 40932, 42069, 44064, 45288, 47952, 50949, 51544, 54576, 56092, 57987, 60384, 61398, 67932, 77316, 81864, 84138, 90576, 95904, 101898, 103088, 109152, 112184, 115974, 122796, 126207, 135864, 154632, 163728, 168276, 173961, 181152, 203796, 206176, 224368, 231948, 238391, 245592, 252414, 271728, 309264, 327456, 336552, 347922, 378621, 407592, 448736, 463896, 476782, 491184, 504828, 521883, 543456, 618528, 673104, 695844, 715173, 757242, 815184, 927792, 953564, 982368, 1009656, 1043766, 1135863, 1346208, 1391688, 1430346, 1514484, 1630368, 1855584, 1907128, 2019312, 2087532, 2145519, 2271726, 2783376, 2860692, 3028968, 3814256, 4038624, 4175064, 4291038, 4543452, 5566752, 5721384, 6057936, 6436557, 7628512, 8350128, 8582076, 9086904, 11442768, 12115872, 12873114, 16700256, 17164152, 18173808, 19309671, 22885536, 25746228, 34328304, 36347616, 38619342, 51492456, 68656608, 77238684, 102984912, 154477368, 205969824, 308954736, 617909472]

約数ペア:

[(1, 617909472), (2, 308954736), (3, 205969824), (4, 154477368), (6, 102984912), (8, 77238684), (9, 68656608), (12, 51492456), (16, 38619342), (17, 36347616), (18, 34328304), (24, 25746228), (27, 22885536), (32, 19309671), (34, 18173808), (36, 17164152), (37, 16700256), (48, 12873114), (51, 12115872), (54, 11442768), (68, 9086904), (72, 8582076), (74, 8350128), (81, 7628512), (96, 6436557), (102, 6057936), (108, 5721384), (111, 5566752), (136, 4543452), (144, 4291038), (148, 4175064), (153, 4038624), (162, 3814256), (204, 3028968), (216, 2860692), (222, 2783376), (272, 2271726), (288, 2145519), (296, 2087532), (306, 2019312), (324, 1907128), (333, 1855584), (379, 1630368), (408, 1514484), (432, 1430346), (444, 1391688), (459, 1346208), (544, 1135863), (592, 1043766), (612, 1009656), (629, 982368), (648, 953564), (666, 927792), (758, 815184), (816, 757242), (864, 715173), (888, 695844), (918, 673104), (999, 618528), (1137, 543456), (1184, 521883), (1224, 504828), (1258, 491184), (1296, 476782), (1332, 463896), (1377, 448736), (1516, 407592), (1632, 378621), (1776, 347922), (1836, 336552), (1887, 327456), (1998, 309264), (2274, 271728), (2448, 252414), (2516, 245592), (2592, 238391), (2664, 231948), (2754, 224368), (2997, 206176), (3032, 203796), (3411, 181152), (3552, 173961), (3672, 168276), (3774, 163728), (3996, 154632), (4548, 135864), (4896, 126207), (5032, 122796), (5328, 115974), (5508, 112184), (5661, 109152), (5994, 103088), (6064, 101898), (6443, 95904), (6822, 90576), (7344, 84138), (7548, 81864), (7992, 77316), (9096, 67932), (10064, 61398), (10233, 60384), (10656, 57987), (11016, 56092), (11322, 54576), (11988, 51544), (12128, 50949), (12886, 47952), (13644, 45288), (14023, 44064), (14688, 42069), (15096, 40932), (15984, 38658), (16983, 36384), (18192, 33966), (19329, 31968), (20128, 30699), (20466, 30192), (22032, 28046), (22644, 27288), (23976, 25772)]