1372269908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 2718576000

約数和(自身を除く): 1346306092

約数列:

[1, 2, 4, 19, 29, 38, 58, 59, 61, 76, 116, 118, 122, 173, 236, 244, 346, 551, 692, 1102, 1121, 1159, 1711, 1769, 2204, 2242, 2318, 3287, 3422, 3538, 3599, 4484, 4636, 5017, 6574, 6844, 7076, 7198, 10034, 10207, 10553, 13148, 14396, 20068, 20414, 21106, 32509, 33611, 40828, 42212, 65018, 67222, 68381, 95323, 104371, 130036, 134444, 136762, 190646, 193933, 200507, 208742, 273524, 296003, 306037, 381292, 387866, 401014, 417484, 592006, 612074, 622627, 775732, 802028, 1184012, 1224148, 1245254, 1983049, 2490508, 3966098, 5624057, 5814703, 7932196, 11248114, 11629406, 11829913, 18056183, 22496228, 23258812, 23659826, 36112366, 47319652, 72224732, 343067477, 686134954, 1372269908]

約数ペア:

[(1, 1372269908), (2, 686134954), (4, 343067477), (19, 72224732), (29, 47319652), (38, 36112366), (58, 23659826), (59, 23258812), (61, 22496228), (76, 18056183), (116, 11829913), (118, 11629406), (122, 11248114), (173, 7932196), (236, 5814703), (244, 5624057), (346, 3966098), (551, 2490508), (692, 1983049), (1102, 1245254), (1121, 1224148), (1159, 1184012), (1711, 802028), (1769, 775732), (2204, 622627), (2242, 612074), (2318, 592006), (3287, 417484), (3422, 401014), (3538, 387866), (3599, 381292), (4484, 306037), (4636, 296003), (5017, 273524), (6574, 208742), (6844, 200507), (7076, 193933), (7198, 190646), (10034, 136762), (10207, 134444), (10553, 130036), (13148, 104371), (14396, 95323), (20068, 68381), (20414, 67222), (21106, 65018), (32509, 42212), (33611, 40828)]