348516194080

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{199453}}^1$

素因数の和:199698

約数の個数: 96

約数和(自身を含む): 840789561024

約数和(自身を除く): 492273366944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 163, 268, 326, 335, 536, 652, 670, 815, 1072, 1304, 1340, 1630, 2144, 2608, 2680, 3260, 5216, 5360, 6520, 10720, 10921, 13040, 21842, 26080, 43684, 54605, 87368, 109210, 174736, 199453, 218420, 349472, 398906, 436840, 797812, 873680, 997265, 1595624, 1747360, 1994530, 3191248, 3989060, 6382496, 7978120, 13363351, 15956240, 26726702, 31912480, 32510839, 53453404, 65021678, 66816755, 106906808, 130043356, 133633510, 162554195, 213813616, 260086712, 267267020, 325108390, 427627232, 520173424, 534534040, 650216780, 1040346848, 1069068080, 1300433560, 2138136160, 2178226213, 2600867120, 4356452426, 5201734240, 8712904852, 10891131065, 17425809704, 21782262130, 34851619408, 43564524260, 69703238816, 87129048520, 174258097040, 348516194080]

約数ペア:

[(1, 348516194080), (2, 174258097040), (4, 87129048520), (5, 69703238816), (8, 43564524260), (10, 34851619408), (16, 21782262130), (20, 17425809704), (32, 10891131065), (40, 8712904852), (67, 5201734240), (80, 4356452426), (134, 2600867120), (160, 2178226213), (163, 2138136160), (268, 1300433560), (326, 1069068080), (335, 1040346848), (536, 650216780), (652, 534534040), (670, 520173424), (815, 427627232), (1072, 325108390), (1304, 267267020), (1340, 260086712), (1630, 213813616), (2144, 162554195), (2608, 133633510), (2680, 130043356), (3260, 106906808), (5216, 66816755), (5360, 65021678), (6520, 53453404), (10720, 32510839), (10921, 31912480), (13040, 26726702), (21842, 15956240), (26080, 13363351), (43684, 7978120), (54605, 6382496), (87368, 3989060), (109210, 3191248), (174736, 1994530), (199453, 1747360), (218420, 1595624), (349472, 997265), (398906, 873680), (436840, 797812)]