1489408632

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1088749}}^1$

素因数の和:1088780

約数の個数: 48

約数和(自身を含む): 4246125000

約数和(自身を除く): 2756716368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1088749, 2177498, 3266247, 4354996, 6532494, 8709992, 9798741, 13064988, 19597482, 20686231, 26129976, 39194964, 41372462, 62058693, 78389928, 82744924, 124117386, 165489848, 186176079, 248234772, 372352158, 496469544, 744704316, 1489408632]

約数ペア:

[(1, 1489408632), (2, 744704316), (3, 496469544), (4, 372352158), (6, 248234772), (8, 186176079), (9, 165489848), (12, 124117386), (18, 82744924), (19, 78389928), (24, 62058693), (36, 41372462), (38, 39194964), (57, 26129976), (72, 20686231), (76, 19597482), (114, 13064988), (152, 9798741), (171, 8709992), (228, 6532494), (342, 4354996), (456, 3266247), (684, 2177498), (1368, 1088749)]