303939736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 621108000

約数和(自身を除く): 317168264

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 149, 212, 283, 298, 424, 566, 596, 901, 1132, 1192, 1802, 2264, 2533, 3604, 4811, 5066, 7208, 7897, 9622, 10132, 14999, 15794, 19244, 20264, 29998, 31588, 38488, 42167, 59996, 63176, 84334, 119992, 134249, 168668, 254983, 268498, 337336, 509966, 536996, 716839, 1019932, 1073992, 1433678, 2039864, 2234851, 2867356, 4469702, 5734712, 8939404, 17878808, 37992467, 75984934, 151969868, 303939736]

約数ペア:

[(1, 303939736), (2, 151969868), (4, 75984934), (8, 37992467), (17, 17878808), (34, 8939404), (53, 5734712), (68, 4469702), (106, 2867356), (136, 2234851), (149, 2039864), (212, 1433678), (283, 1073992), (298, 1019932), (424, 716839), (566, 536996), (596, 509966), (901, 337336), (1132, 268498), (1192, 254983), (1802, 168668), (2264, 134249), (2533, 119992), (3604, 84334), (4811, 63176), (5066, 59996), (7208, 42167), (7897, 38488), (9622, 31588), (10132, 29998), (14999, 20264), (15794, 19244)]