289673982

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 224

約数和(自身を含む): 793255680

約数和(自身を除く): 503581698

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 29, 31, 34, 39, 51, 54, 58, 62, 78, 81, 87, 93, 102, 117, 153, 162, 174, 186, 221, 234, 243, 261, 279, 306, 351, 377, 403, 442, 459, 486, 493, 522, 527, 558, 663, 702, 729, 754, 783, 806, 837, 899, 918, 986, 1053, 1054, 1131, 1209, 1326, 1377, 1458, 1479, 1566, 1581, 1674, 1798, 1989, 2106, 2262, 2349, 2418, 2511, 2697, 2754, 2958, 3159, 3162, 3393, 3627, 3978, 4131, 4437, 4698, 4743, 5022, 5394, 5967, 6318, 6409, 6786, 6851, 7047, 7254, 7533, 8091, 8262, 8874, 9477, 9486, 10179, 10881, 11687, 11934, 12393, 12818, 13311, 13702, 14094, 14229, 15066, 15283, 16182, 17901, 18954, 19227, 20358, 20553, 21141, 21762, 22599, 23374, 24273, 24786, 26622, 28458, 30537, 30566, 32643, 35061, 35802, 38454, 39933, 41106, 42282, 42687, 45198, 45849, 48546, 53703, 57681, 61074, 61659, 65286, 70122, 72819, 79866, 85374, 91611, 91698, 97929, 105183, 107406, 115362, 119799, 123318, 128061, 137547, 145638, 161109, 173043, 183222, 184977, 195858, 198679, 210366, 218457, 239598, 256122, 274833, 275094, 293787, 315549, 322218, 346086, 359397, 369954, 384183, 397358, 412641, 436914, 519129, 549666, 554931, 587574, 596037, 631098, 655371, 718794, 768366, 825282, 946647, 1038258, 1109862, 1192074, 1237923, 1310742, 1557387, 1664793, 1788111, 1893294, 2475846, 2839941, 3114774, 3329586, 3576222, 3713769, 4672161, 4994379, 5364333, 5679882, 7427538, 8519823, 9344322, 9988758, 10728666, 11141307, 16092999, 17039646, 22282614, 32185998, 48278997, 96557994, 144836991, 289673982]

約数ペア:

[(1, 289673982), (2, 144836991), (3, 96557994), (6, 48278997), (9, 32185998), (13, 22282614), (17, 17039646), (18, 16092999), (26, 11141307), (27, 10728666), (29, 9988758), (31, 9344322), (34, 8519823), (39, 7427538), (51, 5679882), (54, 5364333), (58, 4994379), (62, 4672161), (78, 3713769), (81, 3576222), (87, 3329586), (93, 3114774), (102, 2839941), (117, 2475846), (153, 1893294), (162, 1788111), (174, 1664793), (186, 1557387), (221, 1310742), (234, 1237923), (243, 1192074), (261, 1109862), (279, 1038258), (306, 946647), (351, 825282), (377, 768366), (403, 718794), (442, 655371), (459, 631098), (486, 596037), (493, 587574), (522, 554931), (527, 549666), (558, 519129), (663, 436914), (702, 412641), (729, 397358), (754, 384183), (783, 369954), (806, 359397), (837, 346086), (899, 322218), (918, 315549), (986, 293787), (1053, 275094), (1054, 274833), (1131, 256122), (1209, 239598), (1326, 218457), (1377, 210366), (1458, 198679), (1479, 195858), (1566, 184977), (1581, 183222), (1674, 173043), (1798, 161109), (1989, 145638), (2106, 137547), (2262, 128061), (2349, 123318), (2418, 119799), (2511, 115362), (2697, 107406), (2754, 105183), (2958, 97929), (3159, 91698), (3162, 91611), (3393, 85374), (3627, 79866), (3978, 72819), (4131, 70122), (4437, 65286), (4698, 61659), (4743, 61074), (5022, 57681), (5394, 53703), (5967, 48546), (6318, 45849), (6409, 45198), (6786, 42687), (6851, 42282), (7047, 41106), (7254, 39933), (7533, 38454), (8091, 35802), (8262, 35061), (8874, 32643), (9477, 30566), (9486, 30537), (10179, 28458), (10881, 26622), (11687, 24786), (11934, 24273), (12393, 23374), (12818, 22599), (13311, 21762), (13702, 21141), (14094, 20553), (14229, 20358), (15066, 19227), (15283, 18954), (16182, 17901)]