1006980468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1877}}^1$

素因数の和:2097

約数の個数: 96

約数和(自身を含む): 2679680640

約数和(自身を除く): 1672700172

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 181, 228, 247, 362, 494, 543, 724, 741, 988, 1086, 1482, 1877, 2172, 2353, 2964, 3439, 3754, 4706, 5631, 6878, 7059, 7508, 9412, 10317, 11262, 13756, 14118, 20634, 22524, 24401, 28236, 35663, 41268, 44707, 48802, 71326, 73203, 89414, 97604, 106989, 134121, 142652, 146406, 178828, 213978, 268242, 292812, 339737, 427956, 463619, 536484, 679474, 927238, 1019211, 1358948, 1390857, 1854476, 2038422, 2781714, 4076844, 4416581, 5563428, 6455003, 8833162, 12910006, 13249743, 17666324, 19365009, 25820012, 26499486, 38730018, 52998972, 77460036, 83915039, 167830078, 251745117, 335660156, 503490234, 1006980468]

約数ペア:

[(1, 1006980468), (2, 503490234), (3, 335660156), (4, 251745117), (6, 167830078), (12, 83915039), (13, 77460036), (19, 52998972), (26, 38730018), (38, 26499486), (39, 25820012), (52, 19365009), (57, 17666324), (76, 13249743), (78, 12910006), (114, 8833162), (156, 6455003), (181, 5563428), (228, 4416581), (247, 4076844), (362, 2781714), (494, 2038422), (543, 1854476), (724, 1390857), (741, 1358948), (988, 1019211), (1086, 927238), (1482, 679474), (1877, 536484), (2172, 463619), (2353, 427956), (2964, 339737), (3439, 292812), (3754, 268242), (4706, 213978), (5631, 178828), (6878, 146406), (7059, 142652), (7508, 134121), (9412, 106989), (10317, 97604), (11262, 89414), (13756, 73203), (14118, 71326), (20634, 48802), (22524, 44707), (24401, 41268), (28236, 35663)]