890613302552

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1\times {\mathrm{38113}}^1$

素因数の和:38724

約数の個数: 64

約数和(自身を含む): 1724240770560

約数和(自身を除く): 833627468008

約数列:

[1, 2, 4, 8, 41, 82, 164, 191, 328, 373, 382, 746, 764, 1492, 1528, 2984, 7831, 15293, 15662, 30586, 31324, 38113, 61172, 62648, 71243, 76226, 122344, 142486, 152452, 284972, 304904, 569944, 1562633, 2920963, 3125266, 5841926, 6250532, 7279583, 11683852, 12501064, 14216149, 14559166, 23367704, 28432298, 29118332, 56864596, 58236664, 113729192, 298462903, 582862109, 596925806, 1165724218, 1193851612, 2331448436, 2387703224, 2715284459, 4662896872, 5430568918, 10861137836, 21722275672, 111326662819, 222653325638, 445306651276, 890613302552]

約数ペア:

[(1, 890613302552), (2, 445306651276), (4, 222653325638), (8, 111326662819), (41, 21722275672), (82, 10861137836), (164, 5430568918), (191, 4662896872), (328, 2715284459), (373, 2387703224), (382, 2331448436), (746, 1193851612), (764, 1165724218), (1492, 596925806), (1528, 582862109), (2984, 298462903), (7831, 113729192), (15293, 58236664), (15662, 56864596), (30586, 29118332), (31324, 28432298), (38113, 23367704), (61172, 14559166), (62648, 14216149), (71243, 12501064), (76226, 11683852), (122344, 7279583), (142486, 6250532), (152452, 5841926), (284972, 3125266), (304904, 2920963), (569944, 1562633)]