1235558904

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1033}}^1$

素因数の和:1165

約数の個数: 128

約数和(自身を含む): 3384902400

約数和(自身を除く): 2149343496

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 61, 76, 86, 114, 122, 129, 152, 172, 183, 228, 244, 258, 344, 366, 456, 488, 516, 732, 817, 1032, 1033, 1159, 1464, 1634, 2066, 2318, 2451, 2623, 3099, 3268, 3477, 4132, 4636, 4902, 5246, 6198, 6536, 6954, 7869, 8264, 9272, 9804, 10492, 12396, 13908, 15738, 19608, 19627, 20984, 24792, 27816, 31476, 39254, 44419, 49837, 58881, 62952, 63013, 78508, 88838, 99674, 117762, 126026, 133257, 149511, 157016, 177676, 189039, 199348, 235524, 252052, 266514, 299022, 355352, 378078, 398696, 471048, 504104, 533028, 598044, 756156, 843961, 1066056, 1196088, 1197247, 1512312, 1687922, 2394494, 2531883, 2709559, 3375844, 3591741, 4788988, 5063766, 5419118, 6751688, 7183482, 8128677, 9577976, 10127532, 10838236, 14366964, 16257354, 20255064, 21676472, 28733928, 32514708, 51481621, 65029416, 102963242, 154444863, 205926484, 308889726, 411852968, 617779452, 1235558904]

約数ペア:

[(1, 1235558904), (2, 617779452), (3, 411852968), (4, 308889726), (6, 205926484), (8, 154444863), (12, 102963242), (19, 65029416), (24, 51481621), (38, 32514708), (43, 28733928), (57, 21676472), (61, 20255064), (76, 16257354), (86, 14366964), (114, 10838236), (122, 10127532), (129, 9577976), (152, 8128677), (172, 7183482), (183, 6751688), (228, 5419118), (244, 5063766), (258, 4788988), (344, 3591741), (366, 3375844), (456, 2709559), (488, 2531883), (516, 2394494), (732, 1687922), (817, 1512312), (1032, 1197247), (1033, 1196088), (1159, 1066056), (1464, 843961), (1634, 756156), (2066, 598044), (2318, 533028), (2451, 504104), (2623, 471048), (3099, 398696), (3268, 378078), (3477, 355352), (4132, 299022), (4636, 266514), (4902, 252052), (5246, 235524), (6198, 199348), (6536, 189039), (6954, 177676), (7869, 157016), (8264, 149511), (9272, 133257), (9804, 126026), (10492, 117762), (12396, 99674), (13908, 88838), (15738, 78508), (19608, 63013), (19627, 62952), (20984, 58881), (24792, 49837), (27816, 44419), (31476, 39254)]