5911488772

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:642

約数の個数: 144

約数和(自身を含む): 13144783680

約数和(自身を除く): 7233294908

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 53, 61, 76, 98, 106, 122, 133, 196, 212, 244, 266, 371, 427, 491, 532, 742, 854, 931, 982, 1007, 1159, 1484, 1708, 1862, 1964, 2014, 2318, 2597, 2989, 3233, 3437, 3724, 4028, 4636, 5194, 5978, 6466, 6874, 7049, 8113, 9329, 10388, 11956, 12932, 13748, 14098, 16226, 18658, 22631, 24059, 26023, 28196, 29951, 32452, 37316, 45262, 48118, 49343, 52046, 56791, 59902, 61427, 65303, 90524, 96236, 98686, 104092, 113582, 119804, 122854, 130606, 158417, 182161, 197372, 209657, 227164, 245708, 261212, 316834, 364322, 419314, 429989, 457121, 494437, 569069, 633668, 728644, 838628, 859978, 914242, 988874, 1138138, 1275127, 1467599, 1587403, 1719956, 1828484, 1977748, 2276276, 2550254, 2935198, 3009923, 3174806, 3461059, 3983483, 5100508, 5870396, 6019846, 6349612, 6922118, 7966966, 11111821, 12039692, 13844236, 15933932, 22223642, 24227413, 27884381, 30160657, 44447284, 48454826, 55768762, 60321314, 77782747, 96909652, 111537524, 120642628, 155565494, 211124599, 311130988, 422249198, 844498396, 1477872193, 2955744386, 5911488772]

約数ペア:

[(1, 5911488772), (2, 2955744386), (4, 1477872193), (7, 844498396), (14, 422249198), (19, 311130988), (28, 211124599), (38, 155565494), (49, 120642628), (53, 111537524), (61, 96909652), (76, 77782747), (98, 60321314), (106, 55768762), (122, 48454826), (133, 44447284), (196, 30160657), (212, 27884381), (244, 24227413), (266, 22223642), (371, 15933932), (427, 13844236), (491, 12039692), (532, 11111821), (742, 7966966), (854, 6922118), (931, 6349612), (982, 6019846), (1007, 5870396), (1159, 5100508), (1484, 3983483), (1708, 3461059), (1862, 3174806), (1964, 3009923), (2014, 2935198), (2318, 2550254), (2597, 2276276), (2989, 1977748), (3233, 1828484), (3437, 1719956), (3724, 1587403), (4028, 1467599), (4636, 1275127), (5194, 1138138), (5978, 988874), (6466, 914242), (6874, 859978), (7049, 838628), (8113, 728644), (9329, 633668), (10388, 569069), (11956, 494437), (12932, 457121), (13748, 429989), (14098, 419314), (16226, 364322), (18658, 316834), (22631, 261212), (24059, 245708), (26023, 227164), (28196, 209657), (29951, 197372), (32452, 182161), (37316, 158417), (45262, 130606), (48118, 122854), (49343, 119804), (52046, 113582), (56791, 104092), (59902, 98686), (61427, 96236), (65303, 90524)]