615299724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{69197}}^1$

素因数の和:69239

約数の個数: 72

約数和(自身を含む): 1763165040

約数和(自身を除く): 1147865316

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 69197, 138394, 207591, 276788, 415182, 622773, 830364, 899561, 1245546, 1314743, 1799122, 2491092, 2629486, 2698683, 3598244, 3944229, 5258972, 5397366, 7888458, 8096049, 10794732, 11832687, 15776916, 16192098, 17091659, 23665374, 32384196, 34183318, 47330748, 51274977, 68366636, 102549954, 153824931, 205099908, 307649862, 615299724]

約数ペア:

[(1, 615299724), (2, 307649862), (3, 205099908), (4, 153824931), (6, 102549954), (9, 68366636), (12, 51274977), (13, 47330748), (18, 34183318), (19, 32384196), (26, 23665374), (36, 17091659), (38, 16192098), (39, 15776916), (52, 11832687), (57, 10794732), (76, 8096049), (78, 7888458), (114, 5397366), (117, 5258972), (156, 3944229), (171, 3598244), (228, 2698683), (234, 2629486), (247, 2491092), (342, 1799122), (468, 1314743), (494, 1245546), (684, 899561), (741, 830364), (988, 622773), (1482, 415182), (2223, 276788), (2964, 207591), (4446, 138394), (8892, 69197)]