1747731636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{911}}^1$

素因数の和:1282

約数の個数: 144

約数和(自身を含む): 5290242048

約数和(自身を除く): 3542510412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 331, 414, 483, 644, 662, 828, 911, 966, 993, 1324, 1449, 1822, 1932, 1986, 2317, 2733, 2898, 2979, 3644, 3972, 4634, 5466, 5796, 5958, 6377, 6951, 7613, 8199, 9268, 10932, 11916, 12754, 13902, 15226, 16398, 19131, 20853, 20953, 22839, 25508, 27804, 30452, 32796, 38262, 41706, 41906, 45678, 53291, 57393, 62859, 68517, 76524, 83412, 83812, 91356, 106582, 114786, 125718, 137034, 146671, 159873, 188577, 213164, 229572, 251436, 274068, 293342, 301541, 319746, 377154, 440013, 479619, 586684, 603082, 639492, 754308, 880026, 904623, 959238, 1206164, 1320039, 1760052, 1809246, 1918476, 2110787, 2640078, 2713869, 3618492, 4221574, 5280156, 5427738, 6332361, 6935443, 8443148, 10855476, 12664722, 13870886, 18997083, 20806329, 25329444, 27741772, 37994166, 41612658, 48548101, 62418987, 75988332, 83225316, 97096202, 124837974, 145644303, 194192404, 249675948, 291288606, 436932909, 582577212, 873865818, 1747731636]

約数ペア:

[(1, 1747731636), (2, 873865818), (3, 582577212), (4, 436932909), (6, 291288606), (7, 249675948), (9, 194192404), (12, 145644303), (14, 124837974), (18, 97096202), (21, 83225316), (23, 75988332), (28, 62418987), (36, 48548101), (42, 41612658), (46, 37994166), (63, 27741772), (69, 25329444), (84, 20806329), (92, 18997083), (126, 13870886), (138, 12664722), (161, 10855476), (207, 8443148), (252, 6935443), (276, 6332361), (322, 5427738), (331, 5280156), (414, 4221574), (483, 3618492), (644, 2713869), (662, 2640078), (828, 2110787), (911, 1918476), (966, 1809246), (993, 1760052), (1324, 1320039), (1449, 1206164), (1822, 959238), (1932, 904623), (1986, 880026), (2317, 754308), (2733, 639492), (2898, 603082), (2979, 586684), (3644, 479619), (3972, 440013), (4634, 377154), (5466, 319746), (5796, 301541), (5958, 293342), (6377, 274068), (6951, 251436), (7613, 229572), (8199, 213164), (9268, 188577), (10932, 159873), (11916, 146671), (12754, 137034), (13902, 125718), (15226, 114786), (16398, 106582), (19131, 91356), (20853, 83812), (20953, 83412), (22839, 76524), (25508, 68517), (27804, 62859), (30452, 57393), (32796, 53291), (38262, 45678), (41706, 41906)]