973252808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{821}}^1$

素因数の和:1566

約数の個数: 64

約数和(自身を含む): 2101032000

約数和(自身を除く): 1127779192

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 709, 821, 836, 1418, 1642, 1672, 2836, 3284, 5672, 6568, 7799, 9031, 13471, 15598, 15599, 18062, 26942, 31196, 31198, 36124, 53884, 62392, 62396, 72248, 107768, 124792, 148181, 171589, 296362, 343178, 582089, 592724, 686356, 1164178, 1185448, 1372712, 2328356, 4656712, 6402979, 11059691, 12805958, 22119382, 25611916, 44238764, 51223832, 88477528, 121656601, 243313202, 486626404, 973252808]

約数ペア:

[(1, 973252808), (2, 486626404), (4, 243313202), (8, 121656601), (11, 88477528), (19, 51223832), (22, 44238764), (38, 25611916), (44, 22119382), (76, 12805958), (88, 11059691), (152, 6402979), (209, 4656712), (418, 2328356), (709, 1372712), (821, 1185448), (836, 1164178), (1418, 686356), (1642, 592724), (1672, 582089), (2836, 343178), (3284, 296362), (5672, 171589), (6568, 148181), (7799, 124792), (9031, 107768), (13471, 72248), (15598, 62396), (15599, 62392), (18062, 53884), (26942, 36124), (31196, 31198)]