2912451984

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16729}}^1$

素因数の和:16790

約数の個数: 160

約数和(自身を含む): 9293849600

約数和(自身を除く): 6381397616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 312, 351, 372, 403, 432, 468, 496, 558, 624, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1488, 1612, 1674, 1872, 2232, 2418, 2808, 3224, 3348, 3627, 4464, 4836, 5616, 6448, 6696, 7254, 9672, 10881, 13392, 14508, 16729, 19344, 21762, 29016, 33458, 43524, 50187, 58032, 66916, 87048, 100374, 133832, 150561, 174096, 200748, 217477, 267664, 301122, 401496, 434954, 451683, 518599, 602244, 652431, 802992, 869908, 903366, 1037198, 1204488, 1304862, 1555797, 1739816, 1806732, 1957293, 2074396, 2408976, 2609724, 3111594, 3479632, 3613464, 3914586, 4148792, 4667391, 5219448, 5871879, 6223188, 6741787, 7226928, 7829172, 8297584, 9334782, 10438896, 11743758, 12446376, 13483574, 14002173, 15658344, 18669564, 20225361, 23487516, 24892752, 26967148, 28004346, 31316688, 37339128, 40450722, 46975032, 53934296, 56008692, 60676083, 74678256, 80901444, 93950064, 107868592, 112017384, 121352166, 161802888, 182028249, 224034768, 242704332, 323605776, 364056498, 485408664, 728112996, 970817328, 1456225992, 2912451984]

約数ペア:

[(1, 2912451984), (2, 1456225992), (3, 970817328), (4, 728112996), (6, 485408664), (8, 364056498), (9, 323605776), (12, 242704332), (13, 224034768), (16, 182028249), (18, 161802888), (24, 121352166), (26, 112017384), (27, 107868592), (31, 93950064), (36, 80901444), (39, 74678256), (48, 60676083), (52, 56008692), (54, 53934296), (62, 46975032), (72, 40450722), (78, 37339128), (93, 31316688), (104, 28004346), (108, 26967148), (117, 24892752), (124, 23487516), (144, 20225361), (156, 18669564), (186, 15658344), (208, 14002173), (216, 13483574), (234, 12446376), (248, 11743758), (279, 10438896), (312, 9334782), (351, 8297584), (372, 7829172), (403, 7226928), (432, 6741787), (468, 6223188), (496, 5871879), (558, 5219448), (624, 4667391), (702, 4148792), (744, 3914586), (806, 3613464), (837, 3479632), (936, 3111594), (1116, 2609724), (1209, 2408976), (1404, 2074396), (1488, 1957293), (1612, 1806732), (1674, 1739816), (1872, 1555797), (2232, 1304862), (2418, 1204488), (2808, 1037198), (3224, 903366), (3348, 869908), (3627, 802992), (4464, 652431), (4836, 602244), (5616, 518599), (6448, 451683), (6696, 434954), (7254, 401496), (9672, 301122), (10881, 267664), (13392, 217477), (14508, 200748), (16729, 174096), (19344, 150561), (21762, 133832), (29016, 100374), (33458, 87048), (43524, 66916), (50187, 58032)]