18932097744

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{2341}}^1$

素因数の和:2546

約数の個数: 240

約数和(自身を含む): 61975390464

約数和(自身を除く): 43043292720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 113, 126, 142, 144, 168, 213, 226, 252, 284, 336, 339, 426, 452, 497, 504, 568, 639, 678, 791, 852, 904, 994, 1008, 1017, 1136, 1278, 1356, 1491, 1582, 1704, 1808, 1988, 2034, 2341, 2373, 2556, 2712, 2982, 3164, 3408, 3976, 4068, 4473, 4682, 4746, 5112, 5424, 5964, 6328, 7023, 7119, 7952, 8023, 8136, 8946, 9364, 9492, 10224, 11928, 12656, 14046, 14238, 16046, 16272, 16387, 17892, 18728, 18984, 21069, 23856, 24069, 28092, 28476, 32092, 32774, 35784, 37456, 37968, 42138, 48138, 49161, 56161, 56184, 56952, 64184, 65548, 71568, 72207, 84276, 96276, 98322, 112322, 112368, 113904, 128368, 131096, 144414, 147483, 166211, 168483, 168552, 192552, 196644, 224644, 262192, 264533, 288828, 294966, 332422, 336966, 337104, 385104, 393288, 449288, 498633, 505449, 529066, 577656, 589932, 664844, 673932, 786576, 793599, 898576, 997266, 1010898, 1058132, 1155312, 1163477, 1179864, 1329688, 1347864, 1495899, 1587198, 1851731, 1994532, 2021796, 2116264, 2326954, 2359728, 2380797, 2659376, 2695728, 2991798, 3174396, 3490431, 3703462, 3989064, 4043592, 4232528, 4653908, 4761594, 5555193, 5983596, 6348792, 6980862, 7406924, 7978128, 8087184, 9307816, 9523188, 10471293, 11110386, 11967192, 12697584, 13961724, 14813848, 16665579, 18615632, 18781843, 19046376, 20942586, 22220772, 23934384, 27923448, 29627696, 33331158, 37563686, 38092752, 41885172, 44441544, 55846896, 56345529, 66662316, 75127372, 83770344, 88883088, 112691058, 131472901, 133324632, 150254744, 167540688, 169036587, 225382116, 262945802, 266649264, 300509488, 338073174, 394418703, 450764232, 525891604, 676146348, 788837406, 901528464, 1051783208, 1183256109, 1352292696, 1577674812, 2103566416, 2366512218, 2704585392, 3155349624, 4733024436, 6310699248, 9466048872, 18932097744]

約数ペア:

[(1, 18932097744), (2, 9466048872), (3, 6310699248), (4, 4733024436), (6, 3155349624), (7, 2704585392), (8, 2366512218), (9, 2103566416), (12, 1577674812), (14, 1352292696), (16, 1183256109), (18, 1051783208), (21, 901528464), (24, 788837406), (28, 676146348), (36, 525891604), (42, 450764232), (48, 394418703), (56, 338073174), (63, 300509488), (71, 266649264), (72, 262945802), (84, 225382116), (112, 169036587), (113, 167540688), (126, 150254744), (142, 133324632), (144, 131472901), (168, 112691058), (213, 88883088), (226, 83770344), (252, 75127372), (284, 66662316), (336, 56345529), (339, 55846896), (426, 44441544), (452, 41885172), (497, 38092752), (504, 37563686), (568, 33331158), (639, 29627696), (678, 27923448), (791, 23934384), (852, 22220772), (904, 20942586), (994, 19046376), (1008, 18781843), (1017, 18615632), (1136, 16665579), (1278, 14813848), (1356, 13961724), (1491, 12697584), (1582, 11967192), (1704, 11110386), (1808, 10471293), (1988, 9523188), (2034, 9307816), (2341, 8087184), (2373, 7978128), (2556, 7406924), (2712, 6980862), (2982, 6348792), (3164, 5983596), (3408, 5555193), (3976, 4761594), (4068, 4653908), (4473, 4232528), (4682, 4043592), (4746, 3989064), (5112, 3703462), (5424, 3490431), (5964, 3174396), (6328, 2991798), (7023, 2695728), (7119, 2659376), (7952, 2380797), (8023, 2359728), (8136, 2326954), (8946, 2116264), (9364, 2021796), (9492, 1994532), (10224, 1851731), (11928, 1587198), (12656, 1495899), (14046, 1347864), (14238, 1329688), (16046, 1179864), (16272, 1163477), (16387, 1155312), (17892, 1058132), (18728, 1010898), (18984, 997266), (21069, 898576), (23856, 793599), (24069, 786576), (28092, 673932), (28476, 664844), (32092, 589932), (32774, 577656), (35784, 529066), (37456, 505449), (37968, 498633), (42138, 449288), (48138, 393288), (49161, 385104), (56161, 337104), (56184, 336966), (56952, 332422), (64184, 294966), (65548, 288828), (71568, 264533), (72207, 262192), (84276, 224644), (96276, 196644), (98322, 192552), (112322, 168552), (112368, 168483), (113904, 166211), (128368, 147483), (131096, 144414)]