1189473456

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1\times {\mathrm{653}}^1$

素因数の和:1078

約数の個数: 80

約数和(自身を含む): 3111166944

約数和(自身を除く): 1921693488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 277, 411, 548, 554, 653, 822, 831, 1096, 1108, 1306, 1644, 1662, 1959, 2192, 2216, 2612, 3288, 3324, 3918, 4432, 5224, 6576, 6648, 7836, 10448, 13296, 15672, 31344, 37949, 75898, 89461, 113847, 151796, 178922, 180881, 227694, 268383, 303592, 357844, 361762, 455388, 536766, 542643, 607184, 715688, 723524, 910776, 1073532, 1085286, 1431376, 1447048, 1821552, 2147064, 2170572, 2894096, 4294128, 4341144, 8682288, 24780697, 49561394, 74342091, 99122788, 148684182, 198245576, 297368364, 396491152, 594736728, 1189473456]

約数ペア:

[(1, 1189473456), (2, 594736728), (3, 396491152), (4, 297368364), (6, 198245576), (8, 148684182), (12, 99122788), (16, 74342091), (24, 49561394), (48, 24780697), (137, 8682288), (274, 4341144), (277, 4294128), (411, 2894096), (548, 2170572), (554, 2147064), (653, 1821552), (822, 1447048), (831, 1431376), (1096, 1085286), (1108, 1073532), (1306, 910776), (1644, 723524), (1662, 715688), (1959, 607184), (2192, 542643), (2216, 536766), (2612, 455388), (3288, 361762), (3324, 357844), (3918, 303592), (4432, 268383), (5224, 227694), (6576, 180881), (6648, 178922), (7836, 151796), (10448, 113847), (13296, 89461), (15672, 75898), (31344, 37949)]