1880693724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:416

約数の個数: 192

約数和(自身を含む): 5549064192

約数和(自身を除く): 3668370468

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 71, 78, 84, 91, 127, 142, 156, 182, 191, 213, 254, 273, 284, 364, 381, 382, 426, 497, 508, 546, 573, 762, 764, 852, 889, 923, 994, 1092, 1146, 1337, 1491, 1524, 1651, 1778, 1846, 1988, 2292, 2483, 2667, 2674, 2769, 2982, 3302, 3556, 3692, 4011, 4953, 4966, 5334, 5348, 5538, 5964, 6461, 6604, 7449, 8022, 9017, 9906, 9932, 10668, 11076, 11557, 12922, 13561, 14898, 16044, 17381, 18034, 19383, 19812, 23114, 24257, 25844, 27051, 27122, 29796, 34671, 34762, 36068, 38766, 40683, 46228, 48514, 52143, 54102, 54244, 63119, 69342, 69524, 72771, 77532, 81366, 94927, 97028, 104286, 108204, 117221, 126238, 138684, 145542, 162732, 169799, 176293, 189357, 189854, 208572, 234442, 252476, 284781, 291084, 315341, 339598, 351663, 352586, 378714, 379708, 468884, 509397, 528879, 569562, 630682, 679196, 703326, 705172, 757428, 820547, 946023, 1018794, 1057758, 1139124, 1234051, 1261364, 1406652, 1641094, 1722247, 1892046, 2037588, 2115516, 2207387, 2461641, 2468102, 3282188, 3444494, 3702153, 3784092, 4414774, 4923282, 4936204, 5166741, 6622161, 6888988, 7404306, 8829548, 9846564, 10333482, 12055729, 13244322, 14808612, 20666964, 22389211, 24111458, 26488644, 36167187, 44778422, 48222916, 67167633, 72334374, 89556844, 134335266, 144668748, 156724477, 268670532, 313448954, 470173431, 626897908, 940346862, 1880693724]

約数ペア:

[(1, 1880693724), (2, 940346862), (3, 626897908), (4, 470173431), (6, 313448954), (7, 268670532), (12, 156724477), (13, 144668748), (14, 134335266), (21, 89556844), (26, 72334374), (28, 67167633), (39, 48222916), (42, 44778422), (52, 36167187), (71, 26488644), (78, 24111458), (84, 22389211), (91, 20666964), (127, 14808612), (142, 13244322), (156, 12055729), (182, 10333482), (191, 9846564), (213, 8829548), (254, 7404306), (273, 6888988), (284, 6622161), (364, 5166741), (381, 4936204), (382, 4923282), (426, 4414774), (497, 3784092), (508, 3702153), (546, 3444494), (573, 3282188), (762, 2468102), (764, 2461641), (852, 2207387), (889, 2115516), (923, 2037588), (994, 1892046), (1092, 1722247), (1146, 1641094), (1337, 1406652), (1491, 1261364), (1524, 1234051), (1651, 1139124), (1778, 1057758), (1846, 1018794), (1988, 946023), (2292, 820547), (2483, 757428), (2667, 705172), (2674, 703326), (2769, 679196), (2982, 630682), (3302, 569562), (3556, 528879), (3692, 509397), (4011, 468884), (4953, 379708), (4966, 378714), (5334, 352586), (5348, 351663), (5538, 339598), (5964, 315341), (6461, 291084), (6604, 284781), (7449, 252476), (8022, 234442), (9017, 208572), (9906, 189854), (9932, 189357), (10668, 176293), (11076, 169799), (11557, 162732), (12922, 145542), (13561, 138684), (14898, 126238), (16044, 117221), (17381, 108204), (18034, 104286), (19383, 97028), (19812, 94927), (23114, 81366), (24257, 77532), (25844, 72771), (27051, 69524), (27122, 69342), (29796, 63119), (34671, 54244), (34762, 54102), (36068, 52143), (38766, 48514), (40683, 46228)]