287164332

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:573

約数の個数: 192

約数和(自身を含む): 933273600

約数和(自身を除く): 646109268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 61, 63, 78, 84, 91, 108, 117, 122, 126, 156, 182, 183, 189, 234, 244, 252, 273, 351, 364, 366, 378, 427, 468, 479, 546, 549, 702, 732, 756, 793, 819, 854, 958, 1092, 1098, 1281, 1404, 1437, 1586, 1638, 1647, 1708, 1916, 2196, 2379, 2457, 2562, 2874, 3172, 3276, 3294, 3353, 3843, 4311, 4758, 4914, 5124, 5551, 5748, 6227, 6588, 6706, 7137, 7686, 8622, 9516, 9828, 10059, 11102, 11529, 12454, 12933, 13412, 14274, 15372, 16653, 17244, 18681, 20118, 21411, 22204, 23058, 24908, 25866, 28548, 29219, 30177, 33306, 37362, 40236, 42822, 43589, 46116, 49959, 51732, 56043, 58438, 60354, 66612, 74724, 85644, 87178, 87657, 90531, 99918, 112086, 116876, 120708, 130767, 149877, 168129, 174356, 175314, 181062, 199836, 204533, 224172, 261534, 262971, 299754, 336258, 350628, 362124, 379847, 392301, 409066, 523068, 525942, 599508, 613599, 672516, 759694, 784602, 788913, 818132, 1051884, 1139541, 1176903, 1227198, 1519388, 1569204, 1577826, 1840797, 2279082, 2353806, 2454396, 2658929, 3155652, 3418623, 3681594, 4558164, 4707612, 5317858, 5522391, 6837246, 7363188, 7976787, 10255869, 10635716, 11044782, 13674492, 15953574, 20511738, 22089564, 23930361, 31907148, 41023476, 47860722, 71791083, 95721444, 143582166, 287164332]

約数ペア:

[(1, 287164332), (2, 143582166), (3, 95721444), (4, 71791083), (6, 47860722), (7, 41023476), (9, 31907148), (12, 23930361), (13, 22089564), (14, 20511738), (18, 15953574), (21, 13674492), (26, 11044782), (27, 10635716), (28, 10255869), (36, 7976787), (39, 7363188), (42, 6837246), (52, 5522391), (54, 5317858), (61, 4707612), (63, 4558164), (78, 3681594), (84, 3418623), (91, 3155652), (108, 2658929), (117, 2454396), (122, 2353806), (126, 2279082), (156, 1840797), (182, 1577826), (183, 1569204), (189, 1519388), (234, 1227198), (244, 1176903), (252, 1139541), (273, 1051884), (351, 818132), (364, 788913), (366, 784602), (378, 759694), (427, 672516), (468, 613599), (479, 599508), (546, 525942), (549, 523068), (702, 409066), (732, 392301), (756, 379847), (793, 362124), (819, 350628), (854, 336258), (958, 299754), (1092, 262971), (1098, 261534), (1281, 224172), (1404, 204533), (1437, 199836), (1586, 181062), (1638, 175314), (1647, 174356), (1708, 168129), (1916, 149877), (2196, 130767), (2379, 120708), (2457, 116876), (2562, 112086), (2874, 99918), (3172, 90531), (3276, 87657), (3294, 87178), (3353, 85644), (3843, 74724), (4311, 66612), (4758, 60354), (4914, 58438), (5124, 56043), (5551, 51732), (5748, 49959), (6227, 46116), (6588, 43589), (6706, 42822), (7137, 40236), (7686, 37362), (8622, 33306), (9516, 30177), (9828, 29219), (10059, 28548), (11102, 25866), (11529, 24908), (12454, 23058), (12933, 22204), (13412, 21411), (14274, 20118), (15372, 18681), (16653, 17244)]