18189133688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^2$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 38820902400

約数和(自身を除く): 20631768712

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 179, 193, 248, 341, 358, 386, 682, 716, 772, 1364, 1432, 1544, 1969, 2123, 2728, 3938, 4246, 5549, 5983, 7876, 8492, 11098, 11966, 15752, 16984, 22196, 23932, 34547, 37249, 44392, 47864, 61039, 65813, 69094, 74498, 122078, 131626, 138188, 148996, 244156, 263252, 276376, 297992, 380017, 409739, 488312, 526504, 760034, 819478, 1070957, 1154719, 1520068, 1638956, 2141914, 2309438, 3040136, 3277912, 4283828, 4618876, 6667571, 8567656, 9237752, 11780527, 12701909, 13335142, 23561054, 25403818, 26670284, 47122108, 50807636, 53340568, 73343281, 94244216, 101615272, 146686562, 206694701, 293373124, 413389402, 586746248, 826778804, 1653557608, 2273641711, 4547283422, 9094566844, 18189133688]

約数ペア:

[(1, 18189133688), (2, 9094566844), (4, 4547283422), (8, 2273641711), (11, 1653557608), (22, 826778804), (31, 586746248), (44, 413389402), (62, 293373124), (88, 206694701), (124, 146686562), (179, 101615272), (193, 94244216), (248, 73343281), (341, 53340568), (358, 50807636), (386, 47122108), (682, 26670284), (716, 25403818), (772, 23561054), (1364, 13335142), (1432, 12701909), (1544, 11780527), (1969, 9237752), (2123, 8567656), (2728, 6667571), (3938, 4618876), (4246, 4283828), (5549, 3277912), (5983, 3040136), (7876, 2309438), (8492, 2141914), (11098, 1638956), (11966, 1520068), (15752, 1154719), (16984, 1070957), (22196, 819478), (23932, 760034), (34547, 526504), (37249, 488312), (44392, 409739), (47864, 380017), (61039, 297992), (65813, 276376), (69094, 263252), (74498, 244156), (122078, 148996), (131626, 138188)]