1387306872

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1091}}^1$

素因数の和:1171

約数の個数: 192

約数和(自身を含む): 4565433600

約数和(自身を除く): 3178126728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 406, 504, 522, 609, 696, 756, 783, 812, 841, 1044, 1091, 1218, 1512, 1566, 1624, 1682, 1827, 2088, 2182, 2436, 2523, 3132, 3273, 3364, 3654, 4364, 4872, 5046, 5481, 5887, 6264, 6546, 6728, 7308, 7569, 7637, 8728, 9819, 10092, 10962, 11774, 13092, 14616, 15138, 15274, 17661, 19638, 20184, 21924, 22707, 22911, 23548, 26184, 29457, 30276, 30548, 31639, 35322, 39276, 43848, 45414, 45822, 47096, 52983, 58914, 60552, 61096, 63278, 68733, 70644, 78552, 90828, 91644, 94917, 105966, 117828, 126556, 137466, 141288, 158949, 181656, 183288, 189834, 206199, 211932, 221473, 235656, 253112, 274932, 284751, 317898, 379668, 412398, 423864, 442946, 549864, 569502, 635796, 664419, 759336, 824796, 854253, 885892, 917531, 1139004, 1271592, 1328838, 1649592, 1708506, 1771784, 1835062, 1993257, 2278008, 2657676, 2752593, 3417012, 3670124, 3986514, 5315352, 5505186, 5979771, 6422717, 6834024, 7340248, 7973028, 8257779, 11010372, 11959542, 12845434, 15946056, 16515558, 19268151, 22020744, 23919084, 24773337, 25690868, 33031116, 38536302, 47838168, 49546674, 51381736, 57804453, 66062232, 77072604, 99093348, 115608906, 154145208, 173413359, 198186696, 231217812, 346826718, 462435624, 693653436, 1387306872]

約数ペア:

[(1, 1387306872), (2, 693653436), (3, 462435624), (4, 346826718), (6, 231217812), (7, 198186696), (8, 173413359), (9, 154145208), (12, 115608906), (14, 99093348), (18, 77072604), (21, 66062232), (24, 57804453), (27, 51381736), (28, 49546674), (29, 47838168), (36, 38536302), (42, 33031116), (54, 25690868), (56, 24773337), (58, 23919084), (63, 22020744), (72, 19268151), (84, 16515558), (87, 15946056), (108, 12845434), (116, 11959542), (126, 11010372), (168, 8257779), (174, 7973028), (189, 7340248), (203, 6834024), (216, 6422717), (232, 5979771), (252, 5505186), (261, 5315352), (348, 3986514), (378, 3670124), (406, 3417012), (504, 2752593), (522, 2657676), (609, 2278008), (696, 1993257), (756, 1835062), (783, 1771784), (812, 1708506), (841, 1649592), (1044, 1328838), (1091, 1271592), (1218, 1139004), (1512, 917531), (1566, 885892), (1624, 854253), (1682, 824796), (1827, 759336), (2088, 664419), (2182, 635796), (2436, 569502), (2523, 549864), (3132, 442946), (3273, 423864), (3364, 412398), (3654, 379668), (4364, 317898), (4872, 284751), (5046, 274932), (5481, 253112), (5887, 235656), (6264, 221473), (6546, 211932), (6728, 206199), (7308, 189834), (7569, 183288), (7637, 181656), (8728, 158949), (9819, 141288), (10092, 137466), (10962, 126556), (11774, 117828), (13092, 105966), (14616, 94917), (15138, 91644), (15274, 90828), (17661, 78552), (19638, 70644), (20184, 68733), (21924, 63278), (22707, 61096), (22911, 60552), (23548, 58914), (26184, 52983), (29457, 47096), (30276, 45822), (30548, 45414), (31639, 43848), (35322, 39276)]