9707937876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{22621}}^1$

素因数の和:22782

約数の個数: 144

約数和(自身を含む): 30434371968

約数和(自身を除く): 20726434092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 131, 156, 182, 234, 252, 262, 273, 364, 393, 468, 524, 546, 786, 819, 917, 1092, 1179, 1572, 1638, 1703, 1834, 2358, 2751, 3276, 3406, 3668, 4716, 5109, 5502, 6812, 8253, 10218, 11004, 11921, 15327, 16506, 20436, 22621, 23842, 30654, 33012, 35763, 45242, 47684, 61308, 67863, 71526, 90484, 107289, 135726, 143052, 158347, 203589, 214578, 271452, 294073, 316694, 407178, 429156, 475041, 588146, 633388, 814356, 882219, 950082, 1176292, 1425123, 1764438, 1900164, 2058511, 2646657, 2850246, 2963351, 3528876, 4117022, 5293314, 5700492, 5926702, 6175533, 8234044, 8890053, 10586628, 11853404, 12351066, 17780106, 18526599, 20743457, 24702132, 26670159, 35560212, 37053198, 38523563, 41486914, 53340318, 62230371, 74106396, 77047126, 82973828, 106680636, 115570689, 124460742, 154094252, 186691113, 231141378, 248921484, 269664941, 346712067, 373382226, 462282756, 539329882, 693424134, 746764452, 808994823, 1078659764, 1386848268, 1617989646, 2426984469, 3235979292, 4853968938, 9707937876]

約数ペア:

[(1, 9707937876), (2, 4853968938), (3, 3235979292), (4, 2426984469), (6, 1617989646), (7, 1386848268), (9, 1078659764), (12, 808994823), (13, 746764452), (14, 693424134), (18, 539329882), (21, 462282756), (26, 373382226), (28, 346712067), (36, 269664941), (39, 248921484), (42, 231141378), (52, 186691113), (63, 154094252), (78, 124460742), (84, 115570689), (91, 106680636), (117, 82973828), (126, 77047126), (131, 74106396), (156, 62230371), (182, 53340318), (234, 41486914), (252, 38523563), (262, 37053198), (273, 35560212), (364, 26670159), (393, 24702132), (468, 20743457), (524, 18526599), (546, 17780106), (786, 12351066), (819, 11853404), (917, 10586628), (1092, 8890053), (1179, 8234044), (1572, 6175533), (1638, 5926702), (1703, 5700492), (1834, 5293314), (2358, 4117022), (2751, 3528876), (3276, 2963351), (3406, 2850246), (3668, 2646657), (4716, 2058511), (5109, 1900164), (5502, 1764438), (6812, 1425123), (8253, 1176292), (10218, 950082), (11004, 882219), (11921, 814356), (15327, 633388), (16506, 588146), (20436, 475041), (22621, 429156), (23842, 407178), (30654, 316694), (33012, 294073), (35763, 271452), (45242, 214578), (47684, 203589), (61308, 158347), (67863, 143052), (71526, 135726), (90484, 107289)]