2478762384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{677}}^1$

素因数の和:1353

約数の個数: 160

約数和(自身を含む): 7772288256

約数和(自身を除く): 5293525872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 641, 677, 714, 816, 952, 1282, 1354, 1428, 1904, 1923, 2031, 2564, 2708, 2856, 3846, 4062, 4487, 4739, 5128, 5416, 5712, 7692, 8124, 8974, 9478, 10256, 10832, 10897, 11509, 13461, 14217, 15384, 16248, 17948, 18956, 21794, 23018, 26922, 28434, 30768, 32496, 32691, 34527, 35896, 37912, 43588, 46036, 53844, 56868, 65382, 69054, 71792, 75824, 76279, 80563, 87176, 92072, 107688, 113736, 130764, 138108, 152558, 161126, 174352, 184144, 215376, 227472, 228837, 241689, 261528, 276216, 305116, 322252, 433957, 457674, 483378, 523056, 552432, 610232, 644504, 867914, 915348, 966756, 1220464, 1289008, 1301871, 1735828, 1830696, 1933512, 2603742, 3037699, 3471656, 3661392, 3867024, 5207484, 6075398, 6943312, 7377269, 9113097, 10414968, 12150796, 14754538, 18226194, 20829936, 22131807, 24301592, 29509076, 36452388, 44263614, 48603184, 51640883, 59018152, 72904776, 88527228, 103281766, 118036304, 145809552, 154922649, 177054456, 206563532, 309845298, 354108912, 413127064, 619690596, 826254128, 1239381192, 2478762384]

約数ペア:

[(1, 2478762384), (2, 1239381192), (3, 826254128), (4, 619690596), (6, 413127064), (7, 354108912), (8, 309845298), (12, 206563532), (14, 177054456), (16, 154922649), (17, 145809552), (21, 118036304), (24, 103281766), (28, 88527228), (34, 72904776), (42, 59018152), (48, 51640883), (51, 48603184), (56, 44263614), (68, 36452388), (84, 29509076), (102, 24301592), (112, 22131807), (119, 20829936), (136, 18226194), (168, 14754538), (204, 12150796), (238, 10414968), (272, 9113097), (336, 7377269), (357, 6943312), (408, 6075398), (476, 5207484), (641, 3867024), (677, 3661392), (714, 3471656), (816, 3037699), (952, 2603742), (1282, 1933512), (1354, 1830696), (1428, 1735828), (1904, 1301871), (1923, 1289008), (2031, 1220464), (2564, 966756), (2708, 915348), (2856, 867914), (3846, 644504), (4062, 610232), (4487, 552432), (4739, 523056), (5128, 483378), (5416, 457674), (5712, 433957), (7692, 322252), (8124, 305116), (8974, 276216), (9478, 261528), (10256, 241689), (10832, 228837), (10897, 227472), (11509, 215376), (13461, 184144), (14217, 174352), (15384, 161126), (16248, 152558), (17948, 138108), (18956, 130764), (21794, 113736), (23018, 107688), (26922, 92072), (28434, 87176), (30768, 80563), (32496, 76279), (32691, 75824), (34527, 71792), (35896, 69054), (37912, 65382), (43588, 56868), (46036, 53844)]