291282139876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{2081}}^1$

素因数の和:2342

約数の個数: 192

約数和(自身を含む): 656493175296

約数和(自身を除く): 365211035420

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 83, 91, 113, 164, 166, 182, 226, 287, 332, 364, 452, 533, 574, 581, 791, 1066, 1079, 1148, 1162, 1469, 1582, 2081, 2132, 2158, 2324, 2938, 3164, 3403, 3731, 4162, 4316, 4633, 5876, 6806, 7462, 7553, 8324, 9266, 9379, 10283, 13612, 14567, 14924, 15106, 18532, 18758, 20566, 23821, 27053, 29134, 30212, 32431, 37516, 41132, 44239, 47642, 54106, 58268, 60229, 64862, 65653, 85321, 88478, 95284, 108212, 120458, 121927, 129724, 131306, 170642, 172723, 176956, 189371, 235153, 240916, 243854, 262612, 309673, 341284, 345446, 378742, 384539, 421603, 470306, 487708, 597247, 619346, 690892, 757484, 769078, 843206, 853489, 940612, 1109173, 1194494, 1209061, 1238692, 1538156, 1646071, 1686412, 1706978, 2218346, 2245399, 2388988, 2418122, 2691773, 3056989, 3292142, 3413956, 4436692, 4490798, 4836244, 4999007, 5383546, 6113978, 6584284, 7081643, 7764211, 8981596, 9641273, 9998014, 10767092, 12227956, 14163286, 15528422, 15717793, 19282546, 19517699, 19996028, 21398923, 28326572, 31056844, 31435586, 34993049, 38565092, 39035398, 42797846, 49571501, 62871172, 67488911, 69986098, 78070796, 85595692, 92061359, 99143002, 125336549, 134977822, 136623893, 139972196, 184122718, 198286004, 250673098, 253730087, 269955644, 273247786, 368245436, 501346196, 507460174, 546495572, 644429513, 800225659, 877355843, 1014920348, 1288859026, 1600451318, 1754711686, 1776110609, 2577718052, 3200902636, 3509423372, 3552221218, 5601579613, 7104442436, 10402933567, 11203159226, 20805867134, 22406318452, 41611734268, 72820534969, 145641069938, 291282139876]

約数ペア:

[(1, 291282139876), (2, 145641069938), (4, 72820534969), (7, 41611734268), (13, 22406318452), (14, 20805867134), (26, 11203159226), (28, 10402933567), (41, 7104442436), (52, 5601579613), (82, 3552221218), (83, 3509423372), (91, 3200902636), (113, 2577718052), (164, 1776110609), (166, 1754711686), (182, 1600451318), (226, 1288859026), (287, 1014920348), (332, 877355843), (364, 800225659), (452, 644429513), (533, 546495572), (574, 507460174), (581, 501346196), (791, 368245436), (1066, 273247786), (1079, 269955644), (1148, 253730087), (1162, 250673098), (1469, 198286004), (1582, 184122718), (2081, 139972196), (2132, 136623893), (2158, 134977822), (2324, 125336549), (2938, 99143002), (3164, 92061359), (3403, 85595692), (3731, 78070796), (4162, 69986098), (4316, 67488911), (4633, 62871172), (5876, 49571501), (6806, 42797846), (7462, 39035398), (7553, 38565092), (8324, 34993049), (9266, 31435586), (9379, 31056844), (10283, 28326572), (13612, 21398923), (14567, 19996028), (14924, 19517699), (15106, 19282546), (18532, 15717793), (18758, 15528422), (20566, 14163286), (23821, 12227956), (27053, 10767092), (29134, 9998014), (30212, 9641273), (32431, 8981596), (37516, 7764211), (41132, 7081643), (44239, 6584284), (47642, 6113978), (54106, 5383546), (58268, 4999007), (60229, 4836244), (64862, 4490798), (65653, 4436692), (85321, 3413956), (88478, 3292142), (95284, 3056989), (108212, 2691773), (120458, 2418122), (121927, 2388988), (129724, 2245399), (131306, 2218346), (170642, 1706978), (172723, 1686412), (176956, 1646071), (189371, 1538156), (235153, 1238692), (240916, 1209061), (243854, 1194494), (262612, 1109173), (309673, 940612), (341284, 853489), (345446, 843206), (378742, 769078), (384539, 757484), (421603, 690892), (470306, 619346), (487708, 597247)]