2038343904

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2423}}^1$

素因数の和:2589

約数の個数: 144

約数和(自身を含む): 6098706432

約数和(自身を除く): 4060362528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 127, 138, 144, 184, 207, 254, 276, 288, 368, 381, 414, 508, 552, 736, 762, 828, 1016, 1104, 1143, 1524, 1656, 2032, 2208, 2286, 2423, 2921, 3048, 3312, 4064, 4572, 4846, 5842, 6096, 6624, 7269, 8763, 9144, 9692, 11684, 12192, 14538, 17526, 18288, 19384, 21807, 23368, 26289, 29076, 35052, 36576, 38768, 43614, 46736, 52578, 55729, 58152, 70104, 77536, 87228, 93472, 105156, 111458, 116304, 140208, 167187, 174456, 210312, 222916, 232608, 280416, 307721, 334374, 348912, 420624, 445832, 501561, 615442, 668748, 697824, 841248, 891664, 923163, 1003122, 1230884, 1337496, 1783328, 1846326, 2006244, 2461768, 2674992, 2769489, 3692652, 4012488, 4923536, 5349984, 5538978, 7077583, 7385304, 8024976, 9847072, 11077956, 14155166, 14770608, 16049952, 21232749, 22155912, 28310332, 29541216, 42465498, 44311824, 56620664, 63698247, 84930996, 88623648, 113241328, 127396494, 169861992, 226482656, 254792988, 339723984, 509585976, 679447968, 1019171952, 2038343904]

約数ペア:

[(1, 2038343904), (2, 1019171952), (3, 679447968), (4, 509585976), (6, 339723984), (8, 254792988), (9, 226482656), (12, 169861992), (16, 127396494), (18, 113241328), (23, 88623648), (24, 84930996), (32, 63698247), (36, 56620664), (46, 44311824), (48, 42465498), (69, 29541216), (72, 28310332), (92, 22155912), (96, 21232749), (127, 16049952), (138, 14770608), (144, 14155166), (184, 11077956), (207, 9847072), (254, 8024976), (276, 7385304), (288, 7077583), (368, 5538978), (381, 5349984), (414, 4923536), (508, 4012488), (552, 3692652), (736, 2769489), (762, 2674992), (828, 2461768), (1016, 2006244), (1104, 1846326), (1143, 1783328), (1524, 1337496), (1656, 1230884), (2032, 1003122), (2208, 923163), (2286, 891664), (2423, 841248), (2921, 697824), (3048, 668748), (3312, 615442), (4064, 501561), (4572, 445832), (4846, 420624), (5842, 348912), (6096, 334374), (6624, 307721), (7269, 280416), (8763, 232608), (9144, 222916), (9692, 210312), (11684, 174456), (12192, 167187), (14538, 140208), (17526, 116304), (18288, 111458), (19384, 105156), (21807, 93472), (23368, 87228), (26289, 77536), (29076, 70104), (35052, 58152), (36576, 55729), (38768, 52578), (43614, 46736)]