489365058

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2099}}^1$

素因数の和:2192

約数の個数: 96

約数和(自身を含む): 1246795200

約数和(自身を除く): 757430142

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 61, 78, 91, 98, 122, 147, 182, 183, 273, 294, 366, 427, 546, 637, 793, 854, 1274, 1281, 1586, 1911, 2099, 2379, 2562, 2989, 3822, 4198, 4758, 5551, 5978, 6297, 8967, 11102, 12594, 14693, 16653, 17934, 27287, 29386, 33306, 38857, 44079, 54574, 77714, 81861, 88158, 102851, 116571, 128039, 163722, 191009, 205702, 233142, 256078, 308553, 382018, 384117, 573027, 617106, 768234, 896273, 1146054, 1337063, 1664507, 1792546, 2674126, 2688819, 3329014, 4011189, 4993521, 5377638, 6273911, 8022378, 9987042, 11651549, 12547822, 18821733, 23303098, 34954647, 37643466, 69909294, 81560843, 163121686, 244682529, 489365058]

約数ペア:

[(1, 489365058), (2, 244682529), (3, 163121686), (6, 81560843), (7, 69909294), (13, 37643466), (14, 34954647), (21, 23303098), (26, 18821733), (39, 12547822), (42, 11651549), (49, 9987042), (61, 8022378), (78, 6273911), (91, 5377638), (98, 4993521), (122, 4011189), (147, 3329014), (182, 2688819), (183, 2674126), (273, 1792546), (294, 1664507), (366, 1337063), (427, 1146054), (546, 896273), (637, 768234), (793, 617106), (854, 573027), (1274, 384117), (1281, 382018), (1586, 308553), (1911, 256078), (2099, 233142), (2379, 205702), (2562, 191009), (2989, 163722), (3822, 128039), (4198, 116571), (4758, 102851), (5551, 88158), (5978, 81861), (6297, 77714), (8967, 54574), (11102, 44079), (12594, 38857), (14693, 33306), (16653, 29386), (17934, 27287)]