2534616378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:697

約数の個数: 144

約数和(自身を含む): 6700576896

約数和(自身を除く): 4165960518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 103, 114, 126, 133, 171, 206, 266, 309, 342, 361, 399, 541, 618, 721, 722, 798, 927, 1082, 1083, 1197, 1442, 1623, 1854, 1957, 2163, 2166, 2394, 2527, 3246, 3249, 3787, 3914, 4326, 4869, 5054, 5871, 6489, 6498, 7574, 7581, 9738, 10279, 11361, 11742, 12978, 13699, 15162, 17613, 20558, 22722, 22743, 27398, 30837, 34083, 35226, 37183, 41097, 45486, 55723, 61674, 68166, 71953, 74366, 82194, 92511, 111446, 111549, 123291, 143906, 167169, 185022, 195301, 215859, 223098, 246582, 260281, 334338, 334647, 390061, 390602, 431718, 501507, 520562, 585903, 647577, 669294, 780122, 780843, 1003014, 1058737, 1170183, 1171806, 1295154, 1367107, 1561686, 1757709, 2117474, 2340366, 2342529, 2734214, 3176211, 3510549, 3515418, 4101321, 4685058, 6352422, 7021098, 7411159, 8202642, 9528633, 12303963, 14822318, 19057266, 20116003, 22233477, 24607926, 40232006, 44466954, 60348009, 66700431, 120696018, 133400862, 140812021, 181044027, 281624042, 362088054, 422436063, 844872126, 1267308189, 2534616378]

約数ペア:

[(1, 2534616378), (2, 1267308189), (3, 844872126), (6, 422436063), (7, 362088054), (9, 281624042), (14, 181044027), (18, 140812021), (19, 133400862), (21, 120696018), (38, 66700431), (42, 60348009), (57, 44466954), (63, 40232006), (103, 24607926), (114, 22233477), (126, 20116003), (133, 19057266), (171, 14822318), (206, 12303963), (266, 9528633), (309, 8202642), (342, 7411159), (361, 7021098), (399, 6352422), (541, 4685058), (618, 4101321), (721, 3515418), (722, 3510549), (798, 3176211), (927, 2734214), (1082, 2342529), (1083, 2340366), (1197, 2117474), (1442, 1757709), (1623, 1561686), (1854, 1367107), (1957, 1295154), (2163, 1171806), (2166, 1170183), (2394, 1058737), (2527, 1003014), (3246, 780843), (3249, 780122), (3787, 669294), (3914, 647577), (4326, 585903), (4869, 520562), (5054, 501507), (5871, 431718), (6489, 390602), (6498, 390061), (7574, 334647), (7581, 334338), (9738, 260281), (10279, 246582), (11361, 223098), (11742, 215859), (12978, 195301), (13699, 185022), (15162, 167169), (17613, 143906), (20558, 123291), (22722, 111549), (22743, 111446), (27398, 92511), (30837, 82194), (34083, 74366), (35226, 71953), (37183, 68166), (41097, 61674), (45486, 55723)]