15694156548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{3761}}^1$

素因数の和:4378

約数の個数: 144

約数和(自身を含む): 46996709760

約数和(自身を除く): 31302553212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 571, 609, 812, 1044, 1142, 1218, 1713, 1827, 2284, 2436, 3426, 3654, 3761, 3997, 5139, 6852, 7308, 7522, 7994, 10278, 11283, 11991, 15044, 15988, 16559, 20556, 22566, 23982, 26327, 33118, 33849, 35973, 45132, 47964, 49677, 52654, 66236, 67698, 71946, 78981, 99354, 105308, 109069, 115913, 135396, 143892, 149031, 157962, 198708, 218138, 231826, 236943, 298062, 315924, 327207, 347739, 436276, 463652, 473886, 596124, 654414, 695478, 763483, 947772, 981621, 1043217, 1308828, 1390956, 1526966, 1963242, 2086434, 2147531, 2290449, 3053932, 3926484, 4172868, 4295062, 4580898, 6442593, 6871347, 8590124, 9161796, 12885186, 13742694, 15032717, 19327779, 25770372, 27485388, 30065434, 38655558, 45098151, 60130868, 62278399, 77311116, 90196302, 124556798, 135294453, 180392604, 186835197, 249113596, 270588906, 373670394, 435948793, 541177812, 560505591, 747340788, 871897586, 1121011182, 1307846379, 1743795172, 2242022364, 2615692758, 3923539137, 5231385516, 7847078274, 15694156548]

約数ペア:

[(1, 15694156548), (2, 7847078274), (3, 5231385516), (4, 3923539137), (6, 2615692758), (7, 2242022364), (9, 1743795172), (12, 1307846379), (14, 1121011182), (18, 871897586), (21, 747340788), (28, 560505591), (29, 541177812), (36, 435948793), (42, 373670394), (58, 270588906), (63, 249113596), (84, 186835197), (87, 180392604), (116, 135294453), (126, 124556798), (174, 90196302), (203, 77311116), (252, 62278399), (261, 60130868), (348, 45098151), (406, 38655558), (522, 30065434), (571, 27485388), (609, 25770372), (812, 19327779), (1044, 15032717), (1142, 13742694), (1218, 12885186), (1713, 9161796), (1827, 8590124), (2284, 6871347), (2436, 6442593), (3426, 4580898), (3654, 4295062), (3761, 4172868), (3997, 3926484), (5139, 3053932), (6852, 2290449), (7308, 2147531), (7522, 2086434), (7994, 1963242), (10278, 1526966), (11283, 1390956), (11991, 1308828), (15044, 1043217), (15988, 981621), (16559, 947772), (20556, 763483), (22566, 695478), (23982, 654414), (26327, 596124), (33118, 473886), (33849, 463652), (35973, 436276), (45132, 347739), (47964, 327207), (49677, 315924), (52654, 298062), (66236, 236943), (67698, 231826), (71946, 218138), (78981, 198708), (99354, 157962), (105308, 149031), (109069, 143892), (115913, 135396)]