18191936224

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{521}}^1$

素因数の和:969

約数の個数: 192

約数和(自身を含む): 46067761152

約数和(自身を除く): 27875824928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 224, 259, 296, 308, 352, 383, 407, 518, 521, 592, 616, 766, 814, 1036, 1042, 1184, 1232, 1532, 1628, 2072, 2084, 2464, 2681, 2849, 3064, 3256, 3647, 4144, 4168, 4213, 5362, 5698, 5731, 6128, 6512, 7294, 8288, 8336, 8426, 10724, 11396, 11462, 12256, 13024, 14171, 14588, 16672, 16852, 19277, 21448, 22792, 22924, 28342, 29176, 29491, 33704, 38554, 40117, 42896, 45584, 45848, 56684, 58352, 58982, 67408, 77108, 80234, 85792, 91168, 91696, 99197, 113368, 116704, 117964, 134816, 134939, 154216, 155881, 160468, 183392, 198394, 199543, 212047, 226736, 235928, 269878, 308432, 311762, 320936, 396788, 399086, 424094, 453472, 471856, 539756, 616864, 623524, 641872, 793576, 798172, 848188, 943712, 1079512, 1091167, 1247048, 1283744, 1396801, 1484329, 1587152, 1596344, 1696376, 2159024, 2182334, 2194973, 2494096, 2793602, 2968658, 3174304, 3192688, 3392752, 4318048, 4364668, 4389946, 4988192, 5587204, 5937316, 6385376, 6785504, 7383091, 8729336, 8779892, 11174408, 11874632, 14766182, 15364811, 17458672, 17559784, 22348816, 23749264, 29532364, 30729622, 34917344, 35119568, 44697632, 47498528, 51681637, 59064728, 61459244, 70239136, 81214001, 103363274, 118129456, 122918488, 162428002, 206726548, 236258912, 245836976, 324856004, 413453096, 491673952, 568498007, 649712008, 826906192, 1136996014, 1299424016, 1653812384, 2273992028, 2598848032, 4547984056, 9095968112, 18191936224]

約数ペア:

[(1, 18191936224), (2, 9095968112), (4, 4547984056), (7, 2598848032), (8, 2273992028), (11, 1653812384), (14, 1299424016), (16, 1136996014), (22, 826906192), (28, 649712008), (32, 568498007), (37, 491673952), (44, 413453096), (56, 324856004), (74, 245836976), (77, 236258912), (88, 206726548), (112, 162428002), (148, 122918488), (154, 118129456), (176, 103363274), (224, 81214001), (259, 70239136), (296, 61459244), (308, 59064728), (352, 51681637), (383, 47498528), (407, 44697632), (518, 35119568), (521, 34917344), (592, 30729622), (616, 29532364), (766, 23749264), (814, 22348816), (1036, 17559784), (1042, 17458672), (1184, 15364811), (1232, 14766182), (1532, 11874632), (1628, 11174408), (2072, 8779892), (2084, 8729336), (2464, 7383091), (2681, 6785504), (2849, 6385376), (3064, 5937316), (3256, 5587204), (3647, 4988192), (4144, 4389946), (4168, 4364668), (4213, 4318048), (5362, 3392752), (5698, 3192688), (5731, 3174304), (6128, 2968658), (6512, 2793602), (7294, 2494096), (8288, 2194973), (8336, 2182334), (8426, 2159024), (10724, 1696376), (11396, 1596344), (11462, 1587152), (12256, 1484329), (13024, 1396801), (14171, 1283744), (14588, 1247048), (16672, 1091167), (16852, 1079512), (19277, 943712), (21448, 848188), (22792, 798172), (22924, 793576), (28342, 641872), (29176, 623524), (29491, 616864), (33704, 539756), (38554, 471856), (40117, 453472), (42896, 424094), (45584, 399086), (45848, 396788), (56684, 320936), (58352, 311762), (58982, 308432), (67408, 269878), (77108, 235928), (80234, 226736), (85792, 212047), (91168, 199543), (91696, 198394), (99197, 183392), (113368, 160468), (116704, 155881), (117964, 154216), (134816, 134939)]