490092516

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{10711}}^1$

素因数の和:10793

約数の個数: 72

約数和(自身を含む): 1310120448

約数和(自身を除く): 820027932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 82, 93, 123, 124, 164, 186, 246, 279, 369, 372, 492, 558, 738, 1116, 1271, 1476, 2542, 3813, 5084, 7626, 10711, 11439, 15252, 21422, 22878, 32133, 42844, 45756, 64266, 96399, 128532, 192798, 332041, 385596, 439151, 664082, 878302, 996123, 1317453, 1328164, 1756604, 1992246, 2634906, 2988369, 3952359, 3984492, 5269812, 5976738, 7904718, 11953476, 13613681, 15809436, 27227362, 40841043, 54454724, 81682086, 122523129, 163364172, 245046258, 490092516]

約数ペア:

[(1, 490092516), (2, 245046258), (3, 163364172), (4, 122523129), (6, 81682086), (9, 54454724), (12, 40841043), (18, 27227362), (31, 15809436), (36, 13613681), (41, 11953476), (62, 7904718), (82, 5976738), (93, 5269812), (123, 3984492), (124, 3952359), (164, 2988369), (186, 2634906), (246, 1992246), (279, 1756604), (369, 1328164), (372, 1317453), (492, 996123), (558, 878302), (738, 664082), (1116, 439151), (1271, 385596), (1476, 332041), (2542, 192798), (3813, 128532), (5084, 96399), (7626, 64266), (10711, 45756), (11439, 42844), (15252, 32133), (21422, 22878)]