29121213254

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{2719}}^1$

素因数の和:3213

約数の個数: 64

約数和(自身を含む): 52378583040

約数和(自身を除く): 23257369786

約数列:

[1, 2, 7, 14, 41, 47, 82, 94, 287, 329, 397, 574, 658, 794, 1927, 2719, 2779, 3854, 5438, 5558, 13489, 16277, 18659, 19033, 26978, 32554, 37318, 38066, 111479, 113939, 127793, 130613, 222958, 227878, 255586, 261226, 765019, 780353, 894551, 1079443, 1530038, 1560706, 1789102, 2158886, 5239513, 5355133, 7556101, 10479026, 10710266, 15112202, 36676591, 44257163, 50733821, 73353182, 88514326, 101467642, 309800141, 355136747, 619600282, 710273494, 2080086661, 4160173322, 14560606627, 29121213254]

約数ペア:

[(1, 29121213254), (2, 14560606627), (7, 4160173322), (14, 2080086661), (41, 710273494), (47, 619600282), (82, 355136747), (94, 309800141), (287, 101467642), (329, 88514326), (397, 73353182), (574, 50733821), (658, 44257163), (794, 36676591), (1927, 15112202), (2719, 10710266), (2779, 10479026), (3854, 7556101), (5438, 5355133), (5558, 5239513), (13489, 2158886), (16277, 1789102), (18659, 1560706), (19033, 1530038), (26978, 1079443), (32554, 894551), (37318, 780353), (38066, 765019), (111479, 261226), (113939, 255586), (127793, 227878), (130613, 222958)]