1048366984

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{306899}}^1$

素因数の和:306973

約数の個数: 32

約数和(自身を含む): 2283336000

約数和(自身を除く): 1234969016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 306899, 613798, 1227596, 2148293, 2455192, 4296586, 8593172, 17186344, 18720839, 37441678, 74883356, 131045873, 149766712, 262091746, 524183492, 1048366984]

約数ペア:

[(1, 1048366984), (2, 524183492), (4, 262091746), (7, 149766712), (8, 131045873), (14, 74883356), (28, 37441678), (56, 18720839), (61, 17186344), (122, 8593172), (244, 4296586), (427, 2455192), (488, 2148293), (854, 1227596), (1708, 613798), (3416, 306899)]