1305514184

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 2846016000

約数和(自身を除く): 1540501816

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 79, 104, 136, 158, 169, 221, 316, 338, 442, 632, 676, 719, 884, 1027, 1343, 1352, 1438, 1768, 2054, 2686, 2873, 2876, 4108, 5372, 5746, 5752, 8216, 9347, 10744, 11492, 12223, 13351, 17459, 18694, 22984, 24446, 26702, 34918, 37388, 48892, 53404, 56801, 69836, 74776, 97784, 106808, 113602, 121511, 139672, 158899, 226967, 227204, 243022, 317798, 453934, 454408, 486044, 635596, 738413, 907868, 965617, 972088, 1271192, 1476826, 1815736, 1931234, 2065687, 2953652, 3862468, 4131374, 5907304, 7724936, 8262748, 9599369, 12553021, 16525496, 19198738, 25106042, 38397476, 50212084, 76794952, 100424168, 163189273, 326378546, 652757092, 1305514184]

約数ペア:

[(1, 1305514184), (2, 652757092), (4, 326378546), (8, 163189273), (13, 100424168), (17, 76794952), (26, 50212084), (34, 38397476), (52, 25106042), (68, 19198738), (79, 16525496), (104, 12553021), (136, 9599369), (158, 8262748), (169, 7724936), (221, 5907304), (316, 4131374), (338, 3862468), (442, 2953652), (632, 2065687), (676, 1931234), (719, 1815736), (884, 1476826), (1027, 1271192), (1343, 972088), (1352, 965617), (1438, 907868), (1768, 738413), (2054, 635596), (2686, 486044), (2873, 454408), (2876, 453934), (4108, 317798), (5372, 243022), (5746, 227204), (5752, 226967), (8216, 158899), (9347, 139672), (10744, 121511), (11492, 113602), (12223, 106808), (13351, 97784), (17459, 74776), (18694, 69836), (22984, 56801), (24446, 53404), (26702, 48892), (34918, 37388)]