259359516

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 767692800

約数和(自身を除く): 508333284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 59, 62, 78, 93, 101, 108, 117, 118, 124, 156, 177, 186, 202, 234, 236, 279, 303, 351, 354, 372, 403, 404, 468, 531, 558, 606, 702, 708, 767, 806, 837, 909, 1062, 1116, 1209, 1212, 1313, 1404, 1534, 1593, 1612, 1674, 1818, 1829, 2124, 2301, 2418, 2626, 2727, 3068, 3131, 3186, 3348, 3627, 3636, 3658, 3939, 4602, 4836, 5252, 5454, 5487, 5959, 6262, 6372, 6903, 7254, 7316, 7878, 9204, 9393, 10881, 10908, 10974, 11817, 11918, 12524, 13806, 14508, 15756, 16461, 17877, 18786, 20709, 21762, 21948, 23634, 23777, 23836, 27612, 28179, 32922, 35451, 35754, 37572, 40703, 41418, 43524, 47268, 47554, 49383, 53631, 56358, 65844, 70902, 71331, 71508, 77467, 81406, 82836, 84537, 95108, 98766, 107262, 112716, 122109, 141804, 142662, 154934, 160893, 162812, 169074, 184729, 197532, 213993, 214524, 232401, 244218, 285324, 309868, 321786, 338148, 366327, 369458, 427986, 464802, 488436, 554187, 641979, 643572, 697203, 732654, 738916, 855972, 929604, 1098981, 1108374, 1283958, 1394406, 1465308, 1662561, 2091609, 2197962, 2216748, 2401477, 2567916, 2788812, 3325122, 4183218, 4395924, 4802954, 4987683, 6650244, 7204431, 8366436, 9605908, 9975366, 14408862, 19950732, 21613293, 28817724, 43226586, 64839879, 86453172, 129679758, 259359516]

約数ペア:

[(1, 259359516), (2, 129679758), (3, 86453172), (4, 64839879), (6, 43226586), (9, 28817724), (12, 21613293), (13, 19950732), (18, 14408862), (26, 9975366), (27, 9605908), (31, 8366436), (36, 7204431), (39, 6650244), (52, 4987683), (54, 4802954), (59, 4395924), (62, 4183218), (78, 3325122), (93, 2788812), (101, 2567916), (108, 2401477), (117, 2216748), (118, 2197962), (124, 2091609), (156, 1662561), (177, 1465308), (186, 1394406), (202, 1283958), (234, 1108374), (236, 1098981), (279, 929604), (303, 855972), (351, 738916), (354, 732654), (372, 697203), (403, 643572), (404, 641979), (468, 554187), (531, 488436), (558, 464802), (606, 427986), (702, 369458), (708, 366327), (767, 338148), (806, 321786), (837, 309868), (909, 285324), (1062, 244218), (1116, 232401), (1209, 214524), (1212, 213993), (1313, 197532), (1404, 184729), (1534, 169074), (1593, 162812), (1612, 160893), (1674, 154934), (1818, 142662), (1829, 141804), (2124, 122109), (2301, 112716), (2418, 107262), (2626, 98766), (2727, 95108), (3068, 84537), (3131, 82836), (3186, 81406), (3348, 77467), (3627, 71508), (3636, 71331), (3658, 70902), (3939, 65844), (4602, 56358), (4836, 53631), (5252, 49383), (5454, 47554), (5487, 47268), (5959, 43524), (6262, 41418), (6372, 40703), (6903, 37572), (7254, 35754), (7316, 35451), (7878, 32922), (9204, 28179), (9393, 27612), (10881, 23836), (10908, 23777), (10974, 23634), (11817, 21948), (11918, 21762), (12524, 20709), (13806, 18786), (14508, 17877), (15756, 16461)]