775025496

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2801}}^1$

素因数の和:2887

約数の個数: 160

約数和(自身を含む): 2522472480

約数和(自身を除く): 1747446984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 81, 84, 108, 122, 126, 162, 168, 183, 189, 216, 244, 252, 324, 366, 378, 427, 488, 504, 549, 567, 648, 732, 756, 854, 1098, 1134, 1281, 1464, 1512, 1647, 1708, 2196, 2268, 2562, 2801, 3294, 3416, 3843, 4392, 4536, 4941, 5124, 5602, 6588, 7686, 8403, 9882, 10248, 11204, 11529, 13176, 15372, 16806, 19607, 19764, 22408, 23058, 25209, 30744, 33612, 34587, 39214, 39528, 46116, 50418, 58821, 67224, 69174, 75627, 78428, 92232, 100836, 117642, 138348, 151254, 156856, 170861, 176463, 201672, 226881, 235284, 276696, 302508, 341722, 352926, 453762, 470568, 512583, 529389, 605016, 683444, 705852, 907524, 1025166, 1058778, 1196027, 1366888, 1411704, 1537749, 1588167, 1815048, 2050332, 2117556, 2392054, 3075498, 3176334, 3588081, 4100664, 4235112, 4613247, 4784108, 6150996, 6352668, 7176162, 9226494, 9568216, 10764243, 12301992, 12705336, 13839741, 14352324, 18452988, 21528486, 27679482, 28704648, 32292729, 36905976, 43056972, 55358964, 64585458, 86113944, 96878187, 110717928, 129170916, 193756374, 258341832, 387512748, 775025496]

約数ペア:

[(1, 775025496), (2, 387512748), (3, 258341832), (4, 193756374), (6, 129170916), (7, 110717928), (8, 96878187), (9, 86113944), (12, 64585458), (14, 55358964), (18, 43056972), (21, 36905976), (24, 32292729), (27, 28704648), (28, 27679482), (36, 21528486), (42, 18452988), (54, 14352324), (56, 13839741), (61, 12705336), (63, 12301992), (72, 10764243), (81, 9568216), (84, 9226494), (108, 7176162), (122, 6352668), (126, 6150996), (162, 4784108), (168, 4613247), (183, 4235112), (189, 4100664), (216, 3588081), (244, 3176334), (252, 3075498), (324, 2392054), (366, 2117556), (378, 2050332), (427, 1815048), (488, 1588167), (504, 1537749), (549, 1411704), (567, 1366888), (648, 1196027), (732, 1058778), (756, 1025166), (854, 907524), (1098, 705852), (1134, 683444), (1281, 605016), (1464, 529389), (1512, 512583), (1647, 470568), (1708, 453762), (2196, 352926), (2268, 341722), (2562, 302508), (2801, 276696), (3294, 235284), (3416, 226881), (3843, 201672), (4392, 176463), (4536, 170861), (4941, 156856), (5124, 151254), (5602, 138348), (6588, 117642), (7686, 100836), (8403, 92232), (9882, 78428), (10248, 75627), (11204, 69174), (11529, 67224), (13176, 58821), (15372, 50418), (16806, 46116), (19607, 39528), (19764, 39214), (22408, 34587), (23058, 33612), (25209, 30744)]