289090296

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^2\times {\mathrm{1229}}^1$

素因数の和:1272

約数の個数: 144

約数和(自身を含む): 893201400

約数和(自身を除く): 604111104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 121, 132, 162, 198, 216, 242, 243, 264, 297, 324, 363, 396, 484, 486, 594, 648, 726, 792, 891, 968, 972, 1089, 1188, 1229, 1452, 1782, 1944, 2178, 2376, 2458, 2673, 2904, 3267, 3564, 3687, 4356, 4916, 5346, 6534, 7128, 7374, 8712, 9801, 9832, 10692, 11061, 13068, 13519, 14748, 19602, 21384, 22122, 26136, 27038, 29403, 29496, 33183, 39204, 40557, 44244, 54076, 58806, 66366, 78408, 81114, 88488, 99549, 108152, 117612, 121671, 132732, 148709, 162228, 199098, 235224, 243342, 265464, 297418, 298647, 324456, 365013, 398196, 446127, 486684, 594836, 597294, 730026, 796392, 892254, 973368, 1095039, 1189672, 1194588, 1338381, 1460052, 1784508, 2190078, 2389176, 2676762, 2920104, 3285117, 3569016, 4015143, 4380156, 5353524, 6570234, 8030286, 8760312, 10707048, 12045429, 13140468, 16060572, 24090858, 26280936, 32121144, 36136287, 48181716, 72272574, 96363432, 144545148, 289090296]

約数ペア:

[(1, 289090296), (2, 144545148), (3, 96363432), (4, 72272574), (6, 48181716), (8, 36136287), (9, 32121144), (11, 26280936), (12, 24090858), (18, 16060572), (22, 13140468), (24, 12045429), (27, 10707048), (33, 8760312), (36, 8030286), (44, 6570234), (54, 5353524), (66, 4380156), (72, 4015143), (81, 3569016), (88, 3285117), (99, 2920104), (108, 2676762), (121, 2389176), (132, 2190078), (162, 1784508), (198, 1460052), (216, 1338381), (242, 1194588), (243, 1189672), (264, 1095039), (297, 973368), (324, 892254), (363, 796392), (396, 730026), (484, 597294), (486, 594836), (594, 486684), (648, 446127), (726, 398196), (792, 365013), (891, 324456), (968, 298647), (972, 297418), (1089, 265464), (1188, 243342), (1229, 235224), (1452, 199098), (1782, 162228), (1944, 148709), (2178, 132732), (2376, 121671), (2458, 117612), (2673, 108152), (2904, 99549), (3267, 88488), (3564, 81114), (3687, 78408), (4356, 66366), (4916, 58806), (5346, 54076), (6534, 44244), (7128, 40557), (7374, 39204), (8712, 33183), (9801, 29496), (9832, 29403), (10692, 27038), (11061, 26136), (13068, 22122), (13519, 21384), (14748, 19602)]