859229748

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:551

約数の個数: 192

約数和(自身を含む): 2540160000

約数和(自身を除く): 1680930252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 47, 52, 54, 58, 78, 87, 94, 108, 116, 117, 141, 156, 174, 188, 234, 261, 282, 348, 351, 377, 423, 449, 468, 522, 564, 611, 702, 754, 783, 846, 898, 1044, 1131, 1222, 1269, 1347, 1363, 1404, 1508, 1566, 1692, 1796, 1833, 2262, 2444, 2538, 2694, 2726, 3132, 3393, 3666, 4041, 4089, 4524, 5076, 5388, 5452, 5499, 5837, 6786, 7332, 8082, 8178, 10179, 10998, 11674, 12123, 12267, 13021, 13572, 16164, 16356, 16497, 17511, 17719, 20358, 21103, 21996, 23348, 24246, 24534, 26042, 32994, 35022, 35438, 36801, 39063, 40716, 42206, 48492, 49068, 52084, 52533, 53157, 63309, 65988, 70044, 70876, 73602, 78126, 84412, 105066, 106314, 117189, 126618, 147204, 156252, 157599, 159471, 169273, 189927, 210132, 212628, 234378, 253236, 274339, 315198, 318942, 338546, 351567, 379854, 468756, 478413, 507819, 548678, 569781, 611987, 630396, 637884, 677092, 703134, 759708, 823017, 956826, 1015638, 1097356, 1139562, 1223974, 1406268, 1523457, 1646034, 1835961, 1913652, 2031276, 2279124, 2447948, 2469051, 3046914, 3292068, 3671922, 4570371, 4938102, 5507883, 6093828, 7343844, 7407153, 7955831, 9140742, 9876204, 11015766, 14814306, 15911662, 16523649, 18281484, 22031532, 23867493, 29628612, 31823324, 33047298, 47734986, 66094596, 71602479, 95469972, 143204958, 214807437, 286409916, 429614874, 859229748]

約数ペア:

[(1, 859229748), (2, 429614874), (3, 286409916), (4, 214807437), (6, 143204958), (9, 95469972), (12, 71602479), (13, 66094596), (18, 47734986), (26, 33047298), (27, 31823324), (29, 29628612), (36, 23867493), (39, 22031532), (47, 18281484), (52, 16523649), (54, 15911662), (58, 14814306), (78, 11015766), (87, 9876204), (94, 9140742), (108, 7955831), (116, 7407153), (117, 7343844), (141, 6093828), (156, 5507883), (174, 4938102), (188, 4570371), (234, 3671922), (261, 3292068), (282, 3046914), (348, 2469051), (351, 2447948), (377, 2279124), (423, 2031276), (449, 1913652), (468, 1835961), (522, 1646034), (564, 1523457), (611, 1406268), (702, 1223974), (754, 1139562), (783, 1097356), (846, 1015638), (898, 956826), (1044, 823017), (1131, 759708), (1222, 703134), (1269, 677092), (1347, 637884), (1363, 630396), (1404, 611987), (1508, 569781), (1566, 548678), (1692, 507819), (1796, 478413), (1833, 468756), (2262, 379854), (2444, 351567), (2538, 338546), (2694, 318942), (2726, 315198), (3132, 274339), (3393, 253236), (3666, 234378), (4041, 212628), (4089, 210132), (4524, 189927), (5076, 169273), (5388, 159471), (5452, 157599), (5499, 156252), (5837, 147204), (6786, 126618), (7332, 117189), (8082, 106314), (8178, 105066), (10179, 84412), (10998, 78126), (11674, 73602), (12123, 70876), (12267, 70044), (13021, 65988), (13572, 63309), (16164, 53157), (16356, 52533), (16497, 52084), (17511, 49068), (17719, 48492), (20358, 42206), (21103, 40716), (21996, 39063), (23348, 36801), (24246, 35438), (24534, 35022), (26042, 32994)]