831550356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 216

約数和(自身を含む): 2669244032

約数和(自身を除く): 1837693676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 41, 42, 52, 63, 78, 82, 84, 91, 117, 123, 126, 151, 156, 164, 182, 234, 246, 252, 273, 287, 302, 364, 369, 453, 468, 492, 533, 546, 574, 604, 738, 819, 861, 906, 1057, 1066, 1092, 1148, 1359, 1476, 1599, 1638, 1681, 1722, 1812, 1963, 2114, 2132, 2583, 2718, 3171, 3198, 3276, 3362, 3444, 3731, 3926, 4228, 4797, 5043, 5166, 5436, 5889, 6191, 6342, 6396, 6724, 7462, 7852, 9513, 9594, 10086, 10332, 11193, 11767, 11778, 12382, 12684, 13741, 14924, 15129, 17667, 18573, 19026, 19188, 20172, 21853, 22386, 23534, 23556, 24764, 27482, 30258, 33579, 35301, 35334, 37146, 38052, 41223, 43337, 43706, 44772, 47068, 54964, 55719, 60516, 65559, 67158, 70602, 70668, 74292, 80483, 82446, 86674, 87412, 105903, 111438, 123669, 130011, 131118, 134316, 141204, 152971, 160966, 164892, 173348, 196677, 211806, 222876, 241449, 247338, 253831, 260022, 262236, 305942, 321932, 390033, 393354, 423612, 458913, 482898, 494676, 507662, 520044, 563381, 611884, 724347, 761493, 780066, 786708, 917826, 965796, 1015324, 1126762, 1376739, 1448694, 1522986, 1560132, 1690143, 1776817, 1835652, 2253524, 2284479, 2753478, 2897388, 3045972, 3299803, 3380286, 3553634, 4568958, 5070429, 5330451, 5506956, 6599606, 6760572, 7107268, 9137916, 9899409, 10140858, 10660902, 13199212, 15991353, 19798818, 20281716, 21321804, 23098621, 29698227, 31982706, 39597636, 46197242, 59396454, 63965412, 69295863, 92394484, 118792908, 138591726, 207887589, 277183452, 415775178, 831550356]

約数ペア:

[(1, 831550356), (2, 415775178), (3, 277183452), (4, 207887589), (6, 138591726), (7, 118792908), (9, 92394484), (12, 69295863), (13, 63965412), (14, 59396454), (18, 46197242), (21, 39597636), (26, 31982706), (28, 29698227), (36, 23098621), (39, 21321804), (41, 20281716), (42, 19798818), (52, 15991353), (63, 13199212), (78, 10660902), (82, 10140858), (84, 9899409), (91, 9137916), (117, 7107268), (123, 6760572), (126, 6599606), (151, 5506956), (156, 5330451), (164, 5070429), (182, 4568958), (234, 3553634), (246, 3380286), (252, 3299803), (273, 3045972), (287, 2897388), (302, 2753478), (364, 2284479), (369, 2253524), (453, 1835652), (468, 1776817), (492, 1690143), (533, 1560132), (546, 1522986), (574, 1448694), (604, 1376739), (738, 1126762), (819, 1015324), (861, 965796), (906, 917826), (1057, 786708), (1066, 780066), (1092, 761493), (1148, 724347), (1359, 611884), (1476, 563381), (1599, 520044), (1638, 507662), (1681, 494676), (1722, 482898), (1812, 458913), (1963, 423612), (2114, 393354), (2132, 390033), (2583, 321932), (2718, 305942), (3171, 262236), (3198, 260022), (3276, 253831), (3362, 247338), (3444, 241449), (3731, 222876), (3926, 211806), (4228, 196677), (4797, 173348), (5043, 164892), (5166, 160966), (5436, 152971), (5889, 141204), (6191, 134316), (6342, 131118), (6396, 130011), (6724, 123669), (7462, 111438), (7852, 105903), (9513, 87412), (9594, 86674), (10086, 82446), (10332, 80483), (11193, 74292), (11767, 70668), (11778, 70602), (12382, 67158), (12684, 65559), (13741, 60516), (14924, 55719), (15129, 54964), (17667, 47068), (18573, 44772), (19026, 43706), (19188, 43337), (20172, 41223), (21853, 38052), (22386, 37146), (23534, 35334), (23556, 35301), (24764, 33579), (27482, 30258)]