259205210348

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{2833}}^1$

素因数の和:3260

約数の個数: 144

約数和(自身を含む): 564478387200

約数和(自身を除く): 305273176852

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 79, 98, 133, 158, 196, 266, 311, 316, 532, 553, 622, 931, 1106, 1244, 1501, 1862, 2177, 2212, 2833, 3002, 3724, 3871, 4354, 5666, 5909, 6004, 7742, 8708, 10507, 11332, 11818, 15239, 15484, 19831, 21014, 23636, 24569, 30478, 39662, 41363, 42028, 49138, 53827, 60956, 73549, 79324, 82726, 98276, 107654, 138817, 147098, 165452, 171983, 215308, 223807, 277634, 289541, 294196, 343966, 376789, 447614, 466811, 555268, 579082, 687932, 753578, 881063, 895228, 933622, 1158164, 1203881, 1507156, 1566649, 1762126, 1867244, 2407762, 2637523, 3133298, 3267677, 3524252, 4252333, 4815524, 5275046, 6167441, 6266596, 6535354, 8504666, 10550092, 10966543, 12334882, 13070708, 16740197, 17009332, 21933086, 22873739, 24669764, 29766331, 33480394, 43172087, 43866172, 45747478, 59532662, 66960788, 69603977, 86344174, 91494956, 117181379, 119065324, 139207954, 172688348, 208364317, 234362758, 278415908, 416728634, 468725516, 487227839, 820269653, 833457268, 974455678, 1322475563, 1640539306, 1948911356, 2644951126, 3281078612, 3410594873, 5289902252, 6821189746, 9257328941, 13642379492, 18514657882, 37029315764, 64801302587, 129602605174, 259205210348]

約数ペア:

[(1, 259205210348), (2, 129602605174), (4, 64801302587), (7, 37029315764), (14, 18514657882), (19, 13642379492), (28, 9257328941), (38, 6821189746), (49, 5289902252), (76, 3410594873), (79, 3281078612), (98, 2644951126), (133, 1948911356), (158, 1640539306), (196, 1322475563), (266, 974455678), (311, 833457268), (316, 820269653), (532, 487227839), (553, 468725516), (622, 416728634), (931, 278415908), (1106, 234362758), (1244, 208364317), (1501, 172688348), (1862, 139207954), (2177, 119065324), (2212, 117181379), (2833, 91494956), (3002, 86344174), (3724, 69603977), (3871, 66960788), (4354, 59532662), (5666, 45747478), (5909, 43866172), (6004, 43172087), (7742, 33480394), (8708, 29766331), (10507, 24669764), (11332, 22873739), (11818, 21933086), (15239, 17009332), (15484, 16740197), (19831, 13070708), (21014, 12334882), (23636, 10966543), (24569, 10550092), (30478, 8504666), (39662, 6535354), (41363, 6266596), (42028, 6167441), (49138, 5275046), (53827, 4815524), (60956, 4252333), (73549, 3524252), (79324, 3267677), (82726, 3133298), (98276, 2637523), (107654, 2407762), (138817, 1867244), (147098, 1762126), (165452, 1566649), (171983, 1507156), (215308, 1203881), (223807, 1158164), (277634, 933622), (289541, 895228), (294196, 881063), (343966, 753578), (376789, 687932), (447614, 579082), (466811, 555268)]