327769384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1342

約数の個数: 64

約数和(自身を含む): 681469200

約数和(自身を除く): 353699816

約数列:

[1, 2, 4, 8, 17, 34, 37, 53, 68, 74, 106, 136, 148, 212, 296, 424, 629, 901, 1229, 1258, 1802, 1961, 2458, 2516, 3604, 3922, 4916, 5032, 7208, 7844, 9832, 15688, 20893, 33337, 41786, 45473, 65137, 66674, 83572, 90946, 130274, 133348, 167144, 181892, 260548, 266696, 363784, 521096, 773041, 1107329, 1546082, 2214658, 2410069, 3092164, 4429316, 4820138, 6184328, 8858632, 9640276, 19280552, 40971173, 81942346, 163884692, 327769384]

約数ペア:

[(1, 327769384), (2, 163884692), (4, 81942346), (8, 40971173), (17, 19280552), (34, 9640276), (37, 8858632), (53, 6184328), (68, 4820138), (74, 4429316), (106, 3092164), (136, 2410069), (148, 2214658), (212, 1546082), (296, 1107329), (424, 773041), (629, 521096), (901, 363784), (1229, 266696), (1258, 260548), (1802, 181892), (1961, 167144), (2458, 133348), (2516, 130274), (3604, 90946), (3922, 83572), (4916, 66674), (5032, 65137), (7208, 45473), (7844, 41786), (9832, 33337), (15688, 20893)]