1958807052

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1399}}^1$

素因数の和:1540

約数の個数: 144

約数和(自身を含む): 5503680000

約数和(自身を除く): 3544872948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 89, 92, 114, 138, 171, 178, 207, 228, 267, 276, 342, 356, 414, 437, 534, 684, 801, 828, 874, 1068, 1311, 1399, 1602, 1691, 1748, 2047, 2622, 2798, 3204, 3382, 3933, 4094, 4197, 5073, 5244, 5596, 6141, 6764, 7866, 8188, 8394, 10146, 12282, 12591, 15219, 15732, 16788, 18423, 20292, 24564, 25182, 26581, 30438, 32177, 36846, 38893, 50364, 53162, 60876, 64354, 73692, 77786, 79743, 96531, 106324, 116679, 124511, 128708, 155572, 159486, 193062, 233358, 239229, 249022, 289593, 318972, 350037, 373533, 386124, 466716, 478458, 498044, 579186, 611363, 700074, 747066, 956916, 1120599, 1158372, 1222726, 1400148, 1494132, 1834089, 2241198, 2365709, 2445452, 2863753, 3668178, 4482396, 4731418, 5502267, 5727506, 7097127, 7336356, 8591259, 9462836, 11004534, 11455012, 14194254, 17182518, 21291381, 22009068, 25773777, 28388508, 34365036, 42582762, 51547554, 54411307, 85165524, 103095108, 108822614, 163233921, 217645228, 326467842, 489701763, 652935684, 979403526, 1958807052]

約数ペア:

[(1, 1958807052), (2, 979403526), (3, 652935684), (4, 489701763), (6, 326467842), (9, 217645228), (12, 163233921), (18, 108822614), (19, 103095108), (23, 85165524), (36, 54411307), (38, 51547554), (46, 42582762), (57, 34365036), (69, 28388508), (76, 25773777), (89, 22009068), (92, 21291381), (114, 17182518), (138, 14194254), (171, 11455012), (178, 11004534), (207, 9462836), (228, 8591259), (267, 7336356), (276, 7097127), (342, 5727506), (356, 5502267), (414, 4731418), (437, 4482396), (534, 3668178), (684, 2863753), (801, 2445452), (828, 2365709), (874, 2241198), (1068, 1834089), (1311, 1494132), (1399, 1400148), (1602, 1222726), (1691, 1158372), (1748, 1120599), (2047, 956916), (2622, 747066), (2798, 700074), (3204, 611363), (3382, 579186), (3933, 498044), (4094, 478458), (4197, 466716), (5073, 386124), (5244, 373533), (5596, 350037), (6141, 318972), (6764, 289593), (7866, 249022), (8188, 239229), (8394, 233358), (10146, 193062), (12282, 159486), (12591, 155572), (15219, 128708), (15732, 124511), (16788, 116679), (18423, 106324), (20292, 96531), (24564, 79743), (25182, 77786), (26581, 73692), (30438, 64354), (32177, 60876), (36846, 53162), (38893, 50364)]