1796722980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{8963}}^1$

素因数の和:9245

約数の個数: 96

約数和(自身を含む): 5439498624

約数和(自身を除く): 3642775644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 257, 260, 390, 514, 771, 780, 1028, 1285, 1542, 2570, 3084, 3341, 3855, 5140, 6682, 7710, 8963, 10023, 13364, 15420, 16705, 17926, 20046, 26889, 33410, 35852, 40092, 44815, 50115, 53778, 66820, 89630, 100230, 107556, 116519, 134445, 179260, 200460, 233038, 268890, 349557, 466076, 537780, 582595, 699114, 1165190, 1398228, 1747785, 2303491, 2330380, 3495570, 4606982, 6910473, 6991140, 9213964, 11517455, 13820946, 23034910, 27641892, 29945383, 34552365, 46069820, 59890766, 69104730, 89836149, 119781532, 138209460, 149726915, 179672298, 299453830, 359344596, 449180745, 598907660, 898361490, 1796722980]

約数ペア:

[(1, 1796722980), (2, 898361490), (3, 598907660), (4, 449180745), (5, 359344596), (6, 299453830), (10, 179672298), (12, 149726915), (13, 138209460), (15, 119781532), (20, 89836149), (26, 69104730), (30, 59890766), (39, 46069820), (52, 34552365), (60, 29945383), (65, 27641892), (78, 23034910), (130, 13820946), (156, 11517455), (195, 9213964), (257, 6991140), (260, 6910473), (390, 4606982), (514, 3495570), (771, 2330380), (780, 2303491), (1028, 1747785), (1285, 1398228), (1542, 1165190), (2570, 699114), (3084, 582595), (3341, 537780), (3855, 466076), (5140, 349557), (6682, 268890), (7710, 233038), (8963, 200460), (10023, 179260), (13364, 134445), (15420, 116519), (16705, 107556), (17926, 100230), (20046, 89630), (26889, 66820), (33410, 53778), (35852, 50115), (40092, 44815)]