539574768

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^2$

素因数の和:208

約数の個数: 180

約数和(自身を含む): 1646512920

約数和(自身を除く): 1106938152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 53, 57, 61, 72, 76, 106, 114, 122, 144, 152, 159, 171, 183, 212, 228, 244, 304, 318, 342, 366, 424, 456, 477, 488, 549, 636, 684, 732, 848, 912, 954, 976, 1007, 1098, 1159, 1272, 1368, 1464, 1908, 2014, 2196, 2318, 2544, 2736, 2928, 3021, 3233, 3477, 3721, 3816, 4028, 4392, 4636, 6042, 6466, 6954, 7442, 7632, 8056, 8784, 9063, 9272, 9699, 10431, 11163, 12084, 12932, 13908, 14884, 16112, 18126, 18544, 19398, 20862, 22326, 24168, 25864, 27816, 29097, 29768, 33489, 36252, 38796, 41724, 44652, 48336, 51728, 55632, 58194, 59536, 61427, 66978, 70699, 72504, 77592, 83448, 89304, 116388, 122854, 133956, 141398, 145008, 155184, 166896, 178608, 184281, 197213, 212097, 232776, 245708, 267912, 282796, 368562, 394426, 424194, 465552, 491416, 535824, 552843, 565592, 591639, 636291, 737124, 788852, 848388, 982832, 1105686, 1131184, 1183278, 1272582, 1474248, 1577704, 1696776, 1774917, 2211372, 2366556, 2545164, 2948496, 3155408, 3393552, 3549834, 3747047, 4422744, 4733112, 5090328, 7099668, 7494094, 8845488, 9466224, 10180656, 11241141, 14199336, 14988188, 22482282, 28398672, 29976376, 33723423, 44964564, 59952752, 67446846, 89929128, 134893692, 179858256, 269787384, 539574768]

約数ペア:

[(1, 539574768), (2, 269787384), (3, 179858256), (4, 134893692), (6, 89929128), (8, 67446846), (9, 59952752), (12, 44964564), (16, 33723423), (18, 29976376), (19, 28398672), (24, 22482282), (36, 14988188), (38, 14199336), (48, 11241141), (53, 10180656), (57, 9466224), (61, 8845488), (72, 7494094), (76, 7099668), (106, 5090328), (114, 4733112), (122, 4422744), (144, 3747047), (152, 3549834), (159, 3393552), (171, 3155408), (183, 2948496), (212, 2545164), (228, 2366556), (244, 2211372), (304, 1774917), (318, 1696776), (342, 1577704), (366, 1474248), (424, 1272582), (456, 1183278), (477, 1131184), (488, 1105686), (549, 982832), (636, 848388), (684, 788852), (732, 737124), (848, 636291), (912, 591639), (954, 565592), (976, 552843), (1007, 535824), (1098, 491416), (1159, 465552), (1272, 424194), (1368, 394426), (1464, 368562), (1908, 282796), (2014, 267912), (2196, 245708), (2318, 232776), (2544, 212097), (2736, 197213), (2928, 184281), (3021, 178608), (3233, 166896), (3477, 155184), (3721, 145008), (3816, 141398), (4028, 133956), (4392, 122854), (4636, 116388), (6042, 89304), (6466, 83448), (6954, 77592), (7442, 72504), (7632, 70699), (8056, 66978), (8784, 61427), (9063, 59536), (9272, 58194), (9699, 55632), (10431, 51728), (11163, 48336), (12084, 44652), (12932, 41724), (13908, 38796), (14884, 36252), (16112, 33489), (18126, 29768), (18544, 29097), (19398, 27816), (20862, 25864), (22326, 24168)]