1965465348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1163}}^1$

素因数の和:1278

約数の個数: 192

約数和(自身を含む): 6007357440

約数和(自身を除く): 4041892092

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 59, 62, 66, 77, 84, 93, 118, 124, 132, 154, 177, 186, 217, 231, 236, 308, 341, 354, 372, 413, 434, 462, 649, 651, 682, 708, 826, 868, 924, 1023, 1163, 1239, 1298, 1302, 1364, 1652, 1829, 1947, 2046, 2326, 2387, 2478, 2596, 2604, 3489, 3658, 3894, 4092, 4543, 4652, 4774, 4956, 5487, 6978, 7161, 7316, 7788, 8141, 9086, 9548, 10974, 12793, 12803, 13629, 13956, 14322, 16282, 18172, 20119, 21948, 24423, 25586, 25606, 27258, 28644, 32564, 36053, 38379, 38409, 40238, 48846, 51172, 51212, 54516, 60357, 68617, 72106, 76758, 76818, 80476, 89551, 97692, 108159, 120714, 137234, 140833, 144212, 153516, 153636, 179102, 205851, 216318, 241428, 252371, 268653, 274468, 281666, 358204, 396583, 411702, 422499, 432636, 480319, 504742, 537306, 563332, 754787, 757113, 793166, 823404, 844998, 960638, 1009484, 1074612, 1189749, 1440957, 1509574, 1514226, 1586332, 1689996, 1921276, 2127127, 2264361, 2379498, 2776081, 2881914, 3019148, 3028452, 4254254, 4528722, 4758996, 5283509, 5552162, 5763828, 6381381, 8328243, 8508508, 9057444, 10567018, 11104324, 12762762, 14889889, 15850527, 16656486, 21134036, 23398397, 25525524, 29779778, 31701054, 33312972, 44669667, 46796794, 59559556, 63402108, 70195191, 89339334, 93593588, 140390382, 163788779, 178678668, 280780764, 327577558, 491366337, 655155116, 982732674, 1965465348]

約数ペア:

[(1, 1965465348), (2, 982732674), (3, 655155116), (4, 491366337), (6, 327577558), (7, 280780764), (11, 178678668), (12, 163788779), (14, 140390382), (21, 93593588), (22, 89339334), (28, 70195191), (31, 63402108), (33, 59559556), (42, 46796794), (44, 44669667), (59, 33312972), (62, 31701054), (66, 29779778), (77, 25525524), (84, 23398397), (93, 21134036), (118, 16656486), (124, 15850527), (132, 14889889), (154, 12762762), (177, 11104324), (186, 10567018), (217, 9057444), (231, 8508508), (236, 8328243), (308, 6381381), (341, 5763828), (354, 5552162), (372, 5283509), (413, 4758996), (434, 4528722), (462, 4254254), (649, 3028452), (651, 3019148), (682, 2881914), (708, 2776081), (826, 2379498), (868, 2264361), (924, 2127127), (1023, 1921276), (1163, 1689996), (1239, 1586332), (1298, 1514226), (1302, 1509574), (1364, 1440957), (1652, 1189749), (1829, 1074612), (1947, 1009484), (2046, 960638), (2326, 844998), (2387, 823404), (2478, 793166), (2596, 757113), (2604, 754787), (3489, 563332), (3658, 537306), (3894, 504742), (4092, 480319), (4543, 432636), (4652, 422499), (4774, 411702), (4956, 396583), (5487, 358204), (6978, 281666), (7161, 274468), (7316, 268653), (7788, 252371), (8141, 241428), (9086, 216318), (9548, 205851), (10974, 179102), (12793, 153636), (12803, 153516), (13629, 144212), (13956, 140833), (14322, 137234), (16282, 120714), (18172, 108159), (20119, 97692), (21948, 89551), (24423, 80476), (25586, 76818), (25606, 76758), (27258, 72106), (28644, 68617), (32564, 60357), (36053, 54516), (38379, 51212), (38409, 51172), (40238, 48846)]