1262084692

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{977}}^1$

素因数の和:1177

約数の個数: 72

約数和(自身を含む): 2589513192

約数和(自身を除く): 1327428500

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 157, 187, 242, 314, 374, 484, 628, 748, 977, 1727, 1954, 2057, 2669, 3454, 3908, 4114, 5338, 6908, 8228, 10676, 10747, 16609, 18997, 21494, 29359, 33218, 37994, 42988, 58718, 66436, 75988, 117436, 118217, 153389, 182699, 236434, 306778, 322949, 365398, 472868, 613556, 645898, 730796, 1291796, 1687279, 2009689, 2607613, 3374558, 4019378, 5215226, 6749116, 8038756, 10430452, 18560069, 28683743, 37120138, 57367486, 74240276, 114734972, 315521173, 631042346, 1262084692]

約数ペア:

[(1, 1262084692), (2, 631042346), (4, 315521173), (11, 114734972), (17, 74240276), (22, 57367486), (34, 37120138), (44, 28683743), (68, 18560069), (121, 10430452), (157, 8038756), (187, 6749116), (242, 5215226), (314, 4019378), (374, 3374558), (484, 2607613), (628, 2009689), (748, 1687279), (977, 1291796), (1727, 730796), (1954, 645898), (2057, 613556), (2669, 472868), (3454, 365398), (3908, 322949), (4114, 306778), (5338, 236434), (6908, 182699), (8228, 153389), (10676, 118217), (10747, 117436), (16609, 75988), (18997, 66436), (21494, 58718), (29359, 42988), (33218, 37994)]