420379416

素因数分解:

$2^3\times 3^3\times {\mathrm{367}}^1\times {\mathrm{5303}}^1$

素因数の和:5685

約数の個数: 64

約数和(自身を含む): 1171123200

約数和(自身を除く): 750743784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 367, 734, 1101, 1468, 2202, 2936, 3303, 4404, 5303, 6606, 8808, 9909, 10606, 13212, 15909, 19818, 21212, 26424, 31818, 39636, 42424, 47727, 63636, 79272, 95454, 127272, 143181, 190908, 286362, 381816, 572724, 1145448, 1946201, 3892402, 5838603, 7784804, 11677206, 15569608, 17515809, 23354412, 35031618, 46708824, 52547427, 70063236, 105094854, 140126472, 210189708, 420379416]

約数ペア:

[(1, 420379416), (2, 210189708), (3, 140126472), (4, 105094854), (6, 70063236), (8, 52547427), (9, 46708824), (12, 35031618), (18, 23354412), (24, 17515809), (27, 15569608), (36, 11677206), (54, 7784804), (72, 5838603), (108, 3892402), (216, 1946201), (367, 1145448), (734, 572724), (1101, 381816), (1468, 286362), (2202, 190908), (2936, 143181), (3303, 127272), (4404, 95454), (5303, 79272), (6606, 63636), (8808, 47727), (9909, 42424), (10606, 39636), (13212, 31818), (15909, 26424), (19818, 21212)]