1999670263968

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1301}}^1\times {\mathrm{11299}}^1$

素因数の和:12735

約数の個数: 192

約数和(自身を含む): 5709665808000

約数和(自身を除く): 3709995544032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 109, 156, 208, 218, 312, 327, 416, 436, 624, 654, 872, 1248, 1301, 1308, 1417, 1744, 2602, 2616, 2834, 3488, 3903, 4251, 5204, 5232, 5668, 7806, 8502, 10408, 10464, 11299, 11336, 15612, 16913, 17004, 20816, 22598, 22672, 31224, 33826, 33897, 34008, 41632, 45196, 45344, 50739, 62448, 67652, 67794, 68016, 90392, 101478, 124896, 135304, 135588, 136032, 141809, 146887, 180784, 202956, 270608, 271176, 283618, 293774, 361568, 405912, 425427, 440661, 541216, 542352, 567236, 587548, 811824, 850854, 881322, 1084704, 1134472, 1175096, 1231591, 1623648, 1701708, 1762644, 1843517, 2268944, 2350192, 2463182, 3403416, 3525288, 3687034, 3694773, 4537888, 4700384, 4926364, 5530551, 6806832, 7050576, 7374068, 7389546, 9852728, 11061102, 13613664, 14101152, 14699999, 14748136, 14779092, 16010683, 19705456, 22122204, 29399998, 29496272, 29558184, 32021366, 39410912, 44099997, 44244408, 48032049, 58799996, 58992544, 59116368, 64042732, 88199994, 88488816, 96064098, 117599992, 118232736, 128085464, 176399988, 176977632, 191099987, 192128196, 235199984, 256170928, 352799976, 382199974, 384256392, 470399968, 512341856, 573299961, 705599952, 764399948, 768512784, 1146599922, 1411199904, 1528799896, 1537025568, 1602299891, 2293199844, 3057599792, 3204599782, 4586399688, 4806899673, 6115199584, 6409199564, 9172799376, 9613799346, 12818399128, 18345598752, 19227598692, 20829898583, 25636798256, 38455197384, 41659797166, 51273596512, 62489695749, 76910394768, 83319594332, 124979391498, 153820789536, 166639188664, 249958782996, 333278377328, 499917565992, 666556754656, 999835131984, 1999670263968]

約数ペア:

[(1, 1999670263968), (2, 999835131984), (3, 666556754656), (4, 499917565992), (6, 333278377328), (8, 249958782996), (12, 166639188664), (13, 153820789536), (16, 124979391498), (24, 83319594332), (26, 76910394768), (32, 62489695749), (39, 51273596512), (48, 41659797166), (52, 38455197384), (78, 25636798256), (96, 20829898583), (104, 19227598692), (109, 18345598752), (156, 12818399128), (208, 9613799346), (218, 9172799376), (312, 6409199564), (327, 6115199584), (416, 4806899673), (436, 4586399688), (624, 3204599782), (654, 3057599792), (872, 2293199844), (1248, 1602299891), (1301, 1537025568), (1308, 1528799896), (1417, 1411199904), (1744, 1146599922), (2602, 768512784), (2616, 764399948), (2834, 705599952), (3488, 573299961), (3903, 512341856), (4251, 470399968), (5204, 384256392), (5232, 382199974), (5668, 352799976), (7806, 256170928), (8502, 235199984), (10408, 192128196), (10464, 191099987), (11299, 176977632), (11336, 176399988), (15612, 128085464), (16913, 118232736), (17004, 117599992), (20816, 96064098), (22598, 88488816), (22672, 88199994), (31224, 64042732), (33826, 59116368), (33897, 58992544), (34008, 58799996), (41632, 48032049), (45196, 44244408), (45344, 44099997), (50739, 39410912), (62448, 32021366), (67652, 29558184), (67794, 29496272), (68016, 29399998), (90392, 22122204), (101478, 19705456), (124896, 16010683), (135304, 14779092), (135588, 14748136), (136032, 14699999), (141809, 14101152), (146887, 13613664), (180784, 11061102), (202956, 9852728), (270608, 7389546), (271176, 7374068), (283618, 7050576), (293774, 6806832), (361568, 5530551), (405912, 4926364), (425427, 4700384), (440661, 4537888), (541216, 3694773), (542352, 3687034), (567236, 3525288), (587548, 3403416), (811824, 2463182), (850854, 2350192), (881322, 2268944), (1084704, 1843517), (1134472, 1762644), (1175096, 1701708), (1231591, 1623648)]