291569338388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{1193}}^1\times {\mathrm{6079}}^1$

素因数の和:7341

約数の個数: 72

約数和(自身を含む): 562032038400

約数和(自身を除く): 270462700012

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 529, 874, 1058, 1193, 1748, 2116, 2386, 4772, 6079, 10051, 12158, 20102, 22667, 24316, 27439, 40204, 45334, 54878, 90668, 109756, 115501, 139817, 231002, 279634, 462004, 521341, 559268, 631097, 1042682, 1262194, 2085364, 2524388, 2656523, 3215791, 5313046, 6431582, 7252247, 10626092, 11990843, 12863164, 14504494, 23981686, 29008988, 47963372, 61100029, 122200058, 137792693, 166801681, 244400116, 275585386, 333603362, 551170772, 667206724, 3169231939, 3836438663, 6338463878, 7672877326, 12676927756, 15345754652, 72892334597, 145784669194, 291569338388]

約数ペア:

[(1, 291569338388), (2, 145784669194), (4, 72892334597), (19, 15345754652), (23, 12676927756), (38, 7672877326), (46, 6338463878), (76, 3836438663), (92, 3169231939), (437, 667206724), (529, 551170772), (874, 333603362), (1058, 275585386), (1193, 244400116), (1748, 166801681), (2116, 137792693), (2386, 122200058), (4772, 61100029), (6079, 47963372), (10051, 29008988), (12158, 23981686), (20102, 14504494), (22667, 12863164), (24316, 11990843), (27439, 10626092), (40204, 7252247), (45334, 6431582), (54878, 5313046), (90668, 3215791), (109756, 2656523), (115501, 2524388), (139817, 2085364), (231002, 1262194), (279634, 1042682), (462004, 631097), (521341, 559268)]