1966173048

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:899

約数の個数: 256

約数和(自身を含む): 6652800000

約数和(自身を除く): 4686626952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 89, 108, 114, 126, 133, 152, 168, 171, 178, 189, 216, 228, 252, 266, 267, 342, 356, 378, 399, 456, 504, 513, 532, 534, 623, 684, 712, 756, 769, 798, 801, 1026, 1064, 1068, 1197, 1246, 1368, 1512, 1538, 1596, 1602, 1691, 1869, 2052, 2136, 2307, 2394, 2403, 2492, 3076, 3192, 3204, 3382, 3591, 3738, 4104, 4614, 4788, 4806, 4984, 5073, 5383, 5607, 6152, 6408, 6764, 6921, 7182, 7476, 9228, 9576, 9612, 10146, 10766, 11214, 11837, 13528, 13842, 14364, 14611, 14952, 15219, 16149, 16821, 18456, 19224, 20292, 20763, 21532, 22428, 23674, 27684, 28728, 29222, 30438, 32298, 33642, 35511, 40584, 41526, 43064, 43833, 44856, 45657, 47348, 48447, 55368, 58444, 60876, 64596, 67284, 68441, 71022, 83052, 87666, 91314, 94696, 96894, 102277, 106533, 116888, 121752, 129192, 131499, 134568, 136882, 142044, 145341, 166104, 175332, 182628, 193788, 204554, 205323, 213066, 262998, 273764, 284088, 290682, 306831, 319599, 350664, 365256, 387576, 394497, 409108, 410646, 426132, 479087, 525996, 547528, 581364, 613662, 615969, 639198, 788994, 818216, 821292, 852264, 920493, 958174, 1051992, 1162728, 1227324, 1231938, 1278396, 1300379, 1437261, 1577988, 1642584, 1840986, 1847907, 1916348, 2454648, 2463876, 2556792, 2600758, 2761479, 2874522, 3155976, 3681972, 3695814, 3832696, 3901137, 4311783, 4927752, 5201516, 5522958, 5749044, 7363944, 7391628, 7802274, 8623566, 9102653, 10403032, 11045916, 11498088, 11703411, 12935349, 14783256, 15604548, 17247132, 18205306, 22091832, 23406822, 25870698, 27307959, 31209096, 34494264, 35110233, 36410612, 46813644, 51741396, 54615918, 70220466, 72821224, 81923877, 93627288, 103482792, 109231836, 140440932, 163847754, 218463672, 245771631, 280881864, 327695508, 491543262, 655391016, 983086524, 1966173048]

約数ペア:

[(1, 1966173048), (2, 983086524), (3, 655391016), (4, 491543262), (6, 327695508), (7, 280881864), (8, 245771631), (9, 218463672), (12, 163847754), (14, 140440932), (18, 109231836), (19, 103482792), (21, 93627288), (24, 81923877), (27, 72821224), (28, 70220466), (36, 54615918), (38, 51741396), (42, 46813644), (54, 36410612), (56, 35110233), (57, 34494264), (63, 31209096), (72, 27307959), (76, 25870698), (84, 23406822), (89, 22091832), (108, 18205306), (114, 17247132), (126, 15604548), (133, 14783256), (152, 12935349), (168, 11703411), (171, 11498088), (178, 11045916), (189, 10403032), (216, 9102653), (228, 8623566), (252, 7802274), (266, 7391628), (267, 7363944), (342, 5749044), (356, 5522958), (378, 5201516), (399, 4927752), (456, 4311783), (504, 3901137), (513, 3832696), (532, 3695814), (534, 3681972), (623, 3155976), (684, 2874522), (712, 2761479), (756, 2600758), (769, 2556792), (798, 2463876), (801, 2454648), (1026, 1916348), (1064, 1847907), (1068, 1840986), (1197, 1642584), (1246, 1577988), (1368, 1437261), (1512, 1300379), (1538, 1278396), (1596, 1231938), (1602, 1227324), (1691, 1162728), (1869, 1051992), (2052, 958174), (2136, 920493), (2307, 852264), (2394, 821292), (2403, 818216), (2492, 788994), (3076, 639198), (3192, 615969), (3204, 613662), (3382, 581364), (3591, 547528), (3738, 525996), (4104, 479087), (4614, 426132), (4788, 410646), (4806, 409108), (4984, 394497), (5073, 387576), (5383, 365256), (5607, 350664), (6152, 319599), (6408, 306831), (6764, 290682), (6921, 284088), (7182, 273764), (7476, 262998), (9228, 213066), (9576, 205323), (9612, 204554), (10146, 193788), (10766, 182628), (11214, 175332), (11837, 166104), (13528, 145341), (13842, 142044), (14364, 136882), (14611, 134568), (14952, 131499), (15219, 129192), (16149, 121752), (16821, 116888), (18456, 106533), (19224, 102277), (20292, 96894), (20763, 94696), (21532, 91314), (22428, 87666), (23674, 83052), (27684, 71022), (28728, 68441), (29222, 67284), (30438, 64596), (32298, 60876), (33642, 58444), (35511, 55368), (40584, 48447), (41526, 47348), (43064, 45657), (43833, 44856)]