1268246772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1997}}^1$

素因数の和:2102

約数の個数: 144

約数和(自身を含む): 3665450880

約数和(自身を除く): 2397204108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 59, 69, 78, 92, 117, 118, 138, 156, 177, 207, 234, 236, 276, 299, 354, 414, 468, 531, 598, 708, 767, 828, 897, 1062, 1196, 1357, 1534, 1794, 1997, 2124, 2301, 2691, 2714, 3068, 3588, 3994, 4071, 4602, 5382, 5428, 5991, 6903, 7988, 8142, 9204, 10764, 11982, 12213, 13806, 16284, 17641, 17973, 23964, 24426, 25961, 27612, 35282, 35946, 45931, 48852, 51922, 52923, 70564, 71892, 77883, 91862, 103844, 105846, 117823, 137793, 155766, 158769, 183724, 211692, 233649, 235646, 275586, 311532, 317538, 353469, 413379, 467298, 471292, 551172, 597103, 635076, 706938, 826758, 934596, 1060407, 1194206, 1413876, 1531699, 1653516, 1791309, 2120814, 2388412, 2709929, 3063398, 3582618, 4241628, 4595097, 5373927, 5419858, 6126796, 7165236, 8129787, 9190194, 10747854, 10839716, 13785291, 16259574, 18380388, 21495708, 24389361, 27570582, 32519148, 35229077, 48778722, 55141164, 70458154, 97557444, 105687231, 140916308, 211374462, 317061693, 422748924, 634123386, 1268246772]

約数ペア:

[(1, 1268246772), (2, 634123386), (3, 422748924), (4, 317061693), (6, 211374462), (9, 140916308), (12, 105687231), (13, 97557444), (18, 70458154), (23, 55141164), (26, 48778722), (36, 35229077), (39, 32519148), (46, 27570582), (52, 24389361), (59, 21495708), (69, 18380388), (78, 16259574), (92, 13785291), (117, 10839716), (118, 10747854), (138, 9190194), (156, 8129787), (177, 7165236), (207, 6126796), (234, 5419858), (236, 5373927), (276, 4595097), (299, 4241628), (354, 3582618), (414, 3063398), (468, 2709929), (531, 2388412), (598, 2120814), (708, 1791309), (767, 1653516), (828, 1531699), (897, 1413876), (1062, 1194206), (1196, 1060407), (1357, 934596), (1534, 826758), (1794, 706938), (1997, 635076), (2124, 597103), (2301, 551172), (2691, 471292), (2714, 467298), (3068, 413379), (3588, 353469), (3994, 317538), (4071, 311532), (4602, 275586), (5382, 235646), (5428, 233649), (5991, 211692), (6903, 183724), (7988, 158769), (8142, 155766), (9204, 137793), (10764, 117823), (11982, 105846), (12213, 103844), (13806, 91862), (16284, 77883), (17641, 71892), (17973, 70564), (23964, 52923), (24426, 51922), (25961, 48852), (27612, 45931), (35282, 35946)]