772380532

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3547}}^1$

素因数の和:3677

約数の個数: 72

約数和(自身を含む): 1732758048

約数和(自身を除く): 960377516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 101, 154, 196, 202, 308, 404, 539, 707, 1078, 1111, 1414, 2156, 2222, 2828, 3547, 4444, 4949, 7094, 7777, 9898, 14188, 15554, 19796, 24829, 31108, 39017, 49658, 54439, 78034, 99316, 108878, 156068, 173803, 217756, 273119, 347606, 358247, 546238, 695212, 716494, 1092476, 1432988, 1911833, 2507729, 3823666, 3940717, 5015458, 7647332, 7881434, 10030916, 15762868, 17554103, 27585019, 35108206, 55170038, 70216412, 110340076, 193095133, 386190266, 772380532]

約数ペア:

[(1, 772380532), (2, 386190266), (4, 193095133), (7, 110340076), (11, 70216412), (14, 55170038), (22, 35108206), (28, 27585019), (44, 17554103), (49, 15762868), (77, 10030916), (98, 7881434), (101, 7647332), (154, 5015458), (196, 3940717), (202, 3823666), (308, 2507729), (404, 1911833), (539, 1432988), (707, 1092476), (1078, 716494), (1111, 695212), (1414, 546238), (2156, 358247), (2222, 347606), (2828, 273119), (3547, 217756), (4444, 173803), (4949, 156068), (7094, 108878), (7777, 99316), (9898, 78034), (14188, 54439), (15554, 49658), (19796, 39017), (24829, 31108)]