1978589592

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{145399}}^1$

素因数の和:145427

約数の個数: 96

約数和(自身を含む): 6351072000

約数和(自身を除く): 4372482408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 3402, 4536, 6804, 13608, 145399, 290798, 436197, 581596, 872394, 1017793, 1163192, 1308591, 1744788, 2035586, 2617182, 3053379, 3489576, 3925773, 4071172, 5234364, 6106758, 7851546, 8142344, 9160137, 10468728, 11777319, 12213516, 15703092, 18320274, 23554638, 24427032, 27480411, 31406184, 35331957, 36640548, 47109276, 54960822, 70663914, 73281096, 82441233, 94218552, 109921644, 141327828, 164882466, 219843288, 247323699, 282655656, 329764932, 494647398, 659529864, 989294796, 1978589592]

約数ペア:

[(1, 1978589592), (2, 989294796), (3, 659529864), (4, 494647398), (6, 329764932), (7, 282655656), (8, 247323699), (9, 219843288), (12, 164882466), (14, 141327828), (18, 109921644), (21, 94218552), (24, 82441233), (27, 73281096), (28, 70663914), (36, 54960822), (42, 47109276), (54, 36640548), (56, 35331957), (63, 31406184), (72, 27480411), (81, 24427032), (84, 23554638), (108, 18320274), (126, 15703092), (162, 12213516), (168, 11777319), (189, 10468728), (216, 9160137), (243, 8142344), (252, 7851546), (324, 6106758), (378, 5234364), (486, 4071172), (504, 3925773), (567, 3489576), (648, 3053379), (756, 2617182), (972, 2035586), (1134, 1744788), (1512, 1308591), (1701, 1163192), (1944, 1017793), (2268, 872394), (3402, 581596), (4536, 436197), (6804, 290798), (13608, 145399)]