2940805842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1031}}^1$

素因数の和:1188

約数の個数: 96

約数和(自身を含む): 6662839680

約数和(自身を除く): 3722033838

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 97, 169, 174, 194, 291, 338, 377, 507, 582, 754, 1014, 1031, 1131, 1261, 2062, 2262, 2522, 2813, 3093, 3783, 4901, 5626, 6186, 7566, 8439, 9802, 13403, 14703, 16393, 16878, 26806, 29406, 29899, 32786, 36569, 40209, 49179, 59798, 73138, 80418, 89697, 98358, 100007, 109707, 174239, 179394, 200014, 219414, 300021, 348478, 388687, 475397, 522717, 600042, 777374, 950794, 1045434, 1166061, 1300091, 1426191, 2332122, 2600182, 2852382, 2900203, 3900273, 5052931, 5800406, 7800546, 8700609, 10105862, 15158793, 16901183, 17401218, 30317586, 33802366, 37702639, 50703549, 75405278, 101407098, 113107917, 226215834, 490134307, 980268614, 1470402921, 2940805842]

約数ペア:

[(1, 2940805842), (2, 1470402921), (3, 980268614), (6, 490134307), (13, 226215834), (26, 113107917), (29, 101407098), (39, 75405278), (58, 50703549), (78, 37702639), (87, 33802366), (97, 30317586), (169, 17401218), (174, 16901183), (194, 15158793), (291, 10105862), (338, 8700609), (377, 7800546), (507, 5800406), (582, 5052931), (754, 3900273), (1014, 2900203), (1031, 2852382), (1131, 2600182), (1261, 2332122), (2062, 1426191), (2262, 1300091), (2522, 1166061), (2813, 1045434), (3093, 950794), (3783, 777374), (4901, 600042), (5626, 522717), (6186, 475397), (7566, 388687), (8439, 348478), (9802, 300021), (13403, 219414), (14703, 200014), (16393, 179394), (16878, 174239), (26806, 109707), (29406, 100007), (29899, 98358), (32786, 89697), (36569, 80418), (40209, 73138), (49179, 59798)]