561615264

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2341}}^1$

素因数の和:2388

約数の個数: 216

約数和(自身を含む): 1967968548

約数和(自身を除く): 1406353284

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 96, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 224, 238, 252, 272, 288, 294, 306, 336, 357, 392, 408, 441, 476, 504, 544, 588, 612, 672, 714, 784, 816, 833, 882, 952, 1008, 1071, 1176, 1224, 1428, 1568, 1632, 1666, 1764, 1904, 2016, 2142, 2341, 2352, 2448, 2499, 2856, 3332, 3528, 3808, 4284, 4682, 4704, 4896, 4998, 5712, 6664, 7023, 7056, 7497, 8568, 9364, 9996, 11424, 13328, 14046, 14112, 14994, 16387, 17136, 18728, 19992, 21069, 26656, 28092, 29988, 32774, 34272, 37456, 39797, 39984, 42138, 49161, 56184, 59976, 65548, 74912, 79594, 79968, 84276, 98322, 112368, 114709, 119391, 119952, 131096, 147483, 159188, 168552, 196644, 224736, 229418, 238782, 239904, 262192, 278579, 294966, 318376, 337104, 344127, 358173, 393288, 458836, 477564, 524384, 557158, 589932, 636752, 674208, 688254, 716346, 786576, 835737, 917672, 955128, 1032381, 1114316, 1179864, 1273504, 1376508, 1432692, 1573152, 1671474, 1835344, 1910256, 1950053, 2064762, 2228632, 2359728, 2507211, 2753016, 2865384, 3342948, 3670688, 3820512, 3900106, 4129524, 4457264, 4719456, 5014422, 5506032, 5730768, 5850159, 6685896, 7800212, 8259048, 8914528, 10028844, 11012064, 11461536, 11700318, 13371792, 15600424, 16518096, 17550477, 20057688, 23400636, 26743584, 31200848, 33036192, 35100954, 40115376, 46801272, 62401696, 70201908, 80230752, 93602544, 140403816, 187205088, 280807632, 561615264]

約数ペア:

[(1, 561615264), (2, 280807632), (3, 187205088), (4, 140403816), (6, 93602544), (7, 80230752), (8, 70201908), (9, 62401696), (12, 46801272), (14, 40115376), (16, 35100954), (17, 33036192), (18, 31200848), (21, 26743584), (24, 23400636), (28, 20057688), (32, 17550477), (34, 16518096), (36, 15600424), (42, 13371792), (48, 11700318), (49, 11461536), (51, 11012064), (56, 10028844), (63, 8914528), (68, 8259048), (72, 7800212), (84, 6685896), (96, 5850159), (98, 5730768), (102, 5506032), (112, 5014422), (119, 4719456), (126, 4457264), (136, 4129524), (144, 3900106), (147, 3820512), (153, 3670688), (168, 3342948), (196, 2865384), (204, 2753016), (224, 2507211), (238, 2359728), (252, 2228632), (272, 2064762), (288, 1950053), (294, 1910256), (306, 1835344), (336, 1671474), (357, 1573152), (392, 1432692), (408, 1376508), (441, 1273504), (476, 1179864), (504, 1114316), (544, 1032381), (588, 955128), (612, 917672), (672, 835737), (714, 786576), (784, 716346), (816, 688254), (833, 674208), (882, 636752), (952, 589932), (1008, 557158), (1071, 524384), (1176, 477564), (1224, 458836), (1428, 393288), (1568, 358173), (1632, 344127), (1666, 337104), (1764, 318376), (1904, 294966), (2016, 278579), (2142, 262192), (2341, 239904), (2352, 238782), (2448, 229418), (2499, 224736), (2856, 196644), (3332, 168552), (3528, 159188), (3808, 147483), (4284, 131096), (4682, 119952), (4704, 119391), (4896, 114709), (4998, 112368), (5712, 98322), (6664, 84276), (7023, 79968), (7056, 79594), (7497, 74912), (8568, 65548), (9364, 59976), (9996, 56184), (11424, 49161), (13328, 42138), (14046, 39984), (14112, 39797), (14994, 37456), (16387, 34272), (17136, 32774), (18728, 29988), (19992, 28092), (21069, 26656)]