408066382204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{389}}^1\times {\mathrm{2221}}^1$

素因数の和:2951

約数の個数: 96

約数和(自身を含む): 798972894720

約数和(自身を除く): 390906512516

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 293, 389, 403, 586, 778, 806, 1172, 1556, 1612, 2221, 3809, 4442, 5057, 7618, 8884, 9083, 10114, 12059, 15236, 18166, 20228, 24118, 28873, 36332, 48236, 57746, 68851, 113977, 115492, 118079, 137702, 156767, 227954, 236158, 275404, 313534, 455908, 472316, 627068, 650753, 863969, 895063, 1301506, 1481701, 1727938, 1790126, 2603012, 2963402, 3455876, 3533287, 3580252, 5926804, 7066574, 8459789, 11231597, 14133148, 16919578, 20173343, 22463194, 26783039, 33839156, 40346686, 44926388, 45932731, 53566078, 80693372, 91865462, 107132156, 183730924, 253142917, 262253459, 348179507, 506285834, 524506918, 696359014, 1012571668, 1049013836, 1392718028, 3290857921, 6581715842, 7847430427, 13163431684, 15694860854, 31389721708, 102016595551, 204033191102, 408066382204]

約数ペア:

[(1, 408066382204), (2, 204033191102), (4, 102016595551), (13, 31389721708), (26, 15694860854), (31, 13163431684), (52, 7847430427), (62, 6581715842), (124, 3290857921), (293, 1392718028), (389, 1049013836), (403, 1012571668), (586, 696359014), (778, 524506918), (806, 506285834), (1172, 348179507), (1556, 262253459), (1612, 253142917), (2221, 183730924), (3809, 107132156), (4442, 91865462), (5057, 80693372), (7618, 53566078), (8884, 45932731), (9083, 44926388), (10114, 40346686), (12059, 33839156), (15236, 26783039), (18166, 22463194), (20228, 20173343), (24118, 16919578), (28873, 14133148), (36332, 11231597), (48236, 8459789), (57746, 7066574), (68851, 5926804), (113977, 3580252), (115492, 3533287), (118079, 3455876), (137702, 2963402), (156767, 2603012), (227954, 1790126), (236158, 1727938), (275404, 1481701), (313534, 1301506), (455908, 895063), (472316, 863969), (627068, 650753)]