1627203888

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3539}}^1$

素因数の和:3687

約数の個数: 120

約数和(自身を含む): 4747791360

約数和(自身を除く): 3120587472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 103, 124, 144, 186, 206, 248, 279, 309, 372, 412, 496, 558, 618, 744, 824, 927, 1116, 1236, 1488, 1648, 1854, 2232, 2472, 3193, 3539, 3708, 4464, 4944, 6386, 7078, 7416, 9579, 10617, 12772, 14156, 14832, 19158, 21234, 25544, 28312, 28737, 31851, 38316, 42468, 51088, 56624, 57474, 63702, 76632, 84936, 109709, 114948, 127404, 153264, 169872, 219418, 229896, 254808, 329127, 364517, 438836, 459792, 509616, 658254, 729034, 877672, 987381, 1093551, 1316508, 1458068, 1755344, 1974762, 2187102, 2633016, 2916136, 3280653, 3949524, 4374204, 5266032, 5832272, 6561306, 7899048, 8748408, 11300027, 13122612, 15798096, 17496816, 22600054, 26245224, 33900081, 45200108, 52490448, 67800162, 90400216, 101700243, 135600324, 180800432, 203400486, 271200648, 406800972, 542401296, 813601944, 1627203888]

約数ペア:

[(1, 1627203888), (2, 813601944), (3, 542401296), (4, 406800972), (6, 271200648), (8, 203400486), (9, 180800432), (12, 135600324), (16, 101700243), (18, 90400216), (24, 67800162), (31, 52490448), (36, 45200108), (48, 33900081), (62, 26245224), (72, 22600054), (93, 17496816), (103, 15798096), (124, 13122612), (144, 11300027), (186, 8748408), (206, 7899048), (248, 6561306), (279, 5832272), (309, 5266032), (372, 4374204), (412, 3949524), (496, 3280653), (558, 2916136), (618, 2633016), (744, 2187102), (824, 1974762), (927, 1755344), (1116, 1458068), (1236, 1316508), (1488, 1093551), (1648, 987381), (1854, 877672), (2232, 729034), (2472, 658254), (3193, 509616), (3539, 459792), (3708, 438836), (4464, 364517), (4944, 329127), (6386, 254808), (7078, 229896), (7416, 219418), (9579, 169872), (10617, 153264), (12772, 127404), (14156, 114948), (14832, 109709), (19158, 84936), (21234, 76632), (25544, 63702), (28312, 57474), (28737, 56624), (31851, 51088), (38316, 42468)]