445856632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3373}}^1$

素因数の和:3464

約数の個数: 64

約数和(自身を含む): 952277760

約数和(自身を除く): 506421128

約数列:

[1, 2, 4, 8, 13, 26, 31, 41, 52, 62, 82, 104, 124, 164, 248, 328, 403, 533, 806, 1066, 1271, 1612, 2132, 2542, 3224, 3373, 4264, 5084, 6746, 10168, 13492, 16523, 26984, 33046, 43849, 66092, 87698, 104563, 132184, 138293, 175396, 209126, 276586, 350792, 418252, 553172, 836504, 1106344, 1359319, 1797809, 2718638, 3595618, 4287083, 5437276, 7191236, 8574166, 10874552, 14382472, 17148332, 34296664, 55732079, 111464158, 222928316, 445856632]

約数ペア:

[(1, 445856632), (2, 222928316), (4, 111464158), (8, 55732079), (13, 34296664), (26, 17148332), (31, 14382472), (41, 10874552), (52, 8574166), (62, 7191236), (82, 5437276), (104, 4287083), (124, 3595618), (164, 2718638), (248, 1797809), (328, 1359319), (403, 1106344), (533, 836504), (806, 553172), (1066, 418252), (1271, 350792), (1612, 276586), (2132, 209126), (2542, 175396), (3224, 138293), (3373, 132184), (4264, 104563), (5084, 87698), (6746, 66092), (10168, 43849), (13492, 33046), (16523, 26984)]