2215177538

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 3967488000

約数和(自身を除く): 1752310462

約数列:

[1, 2, 7, 14, 59, 79, 83, 118, 158, 166, 409, 413, 553, 581, 818, 826, 1106, 1162, 2863, 4661, 4897, 5726, 6557, 9322, 9794, 13114, 24131, 32311, 32627, 33947, 34279, 45899, 48262, 64622, 65254, 67894, 68558, 91798, 168917, 226177, 237629, 337834, 386863, 452354, 475258, 773726, 1906349, 2002873, 2681813, 2708041, 3812698, 4005746, 5363626, 5416082, 13344443, 14020111, 18772691, 26688886, 28040222, 37545382, 158226967, 316453934, 1107588769, 2215177538]

約数ペア:

[(1, 2215177538), (2, 1107588769), (7, 316453934), (14, 158226967), (59, 37545382), (79, 28040222), (83, 26688886), (118, 18772691), (158, 14020111), (166, 13344443), (409, 5416082), (413, 5363626), (553, 4005746), (581, 3812698), (818, 2708041), (826, 2681813), (1106, 2002873), (1162, 1906349), (2863, 773726), (4661, 475258), (4897, 452354), (5726, 386863), (6557, 337834), (9322, 237629), (9794, 226177), (13114, 168917), (24131, 91798), (32311, 68558), (32627, 67894), (33947, 65254), (34279, 64622), (45899, 48262)]