402803268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{252383}}^1$

素因数の和:252416

約数の個数: 48

約数和(自身を含む): 1130680320

約数和(自身を除く): 727877052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 252383, 504766, 757149, 1009532, 1514298, 1766681, 3028596, 3533362, 4795277, 5300043, 7066724, 9590554, 10600086, 14385831, 19181108, 21200172, 28771662, 33566939, 57543324, 67133878, 100700817, 134267756, 201401634, 402803268]

約数ペア:

[(1, 402803268), (2, 201401634), (3, 134267756), (4, 100700817), (6, 67133878), (7, 57543324), (12, 33566939), (14, 28771662), (19, 21200172), (21, 19181108), (28, 14385831), (38, 10600086), (42, 9590554), (57, 7066724), (76, 5300043), (84, 4795277), (114, 3533362), (133, 3028596), (228, 1766681), (266, 1514298), (399, 1009532), (532, 757149), (798, 504766), (1596, 252383)]