291255904784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{4591}}^1$

素因数の和:4873

約数の個数: 160

約数和(自身を含む): 645708672000

約数和(自身を除く): 354452767216

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 89, 92, 104, 149, 178, 184, 208, 298, 299, 356, 368, 596, 598, 712, 1157, 1192, 1196, 1424, 1937, 2047, 2314, 2384, 2392, 3427, 3874, 4094, 4591, 4628, 4784, 6854, 7748, 8188, 9182, 9256, 13261, 13708, 15496, 16376, 18364, 18512, 26522, 26611, 27416, 30992, 32752, 36728, 44551, 53044, 53222, 54832, 59683, 73456, 89102, 105593, 106088, 106444, 119366, 172393, 178204, 211186, 212176, 212888, 238732, 305003, 344786, 356408, 408599, 422372, 425776, 477464, 610006, 684059, 689572, 712816, 817198, 844744, 954928, 1220012, 1368118, 1372709, 1379144, 1634396, 1689488, 2440024, 2736236, 2745418, 2758288, 3268792, 3965039, 4880048, 5311787, 5472472, 5490836, 6537584, 7930078, 8892767, 9397777, 10623574, 10944944, 10981672, 15733357, 15860156, 17785534, 18795554, 21247148, 21963344, 31466714, 31720312, 35571068, 37591108, 42494296, 60881251, 62933428, 63440624, 71142136, 75182216, 84988592, 121762502, 122171101, 125866856, 142284272, 150364432, 204533641, 243525004, 244342202, 251733712, 409067282, 487050008, 488684404, 791456263, 818134564, 974100016, 977368808, 1400268773, 1582912526, 1636269128, 1954737616, 2800537546, 3165825052, 3272538256, 5601075092, 6331650104, 11202150184, 12663300208, 18203494049, 22404300368, 36406988098, 72813976196, 145627952392, 291255904784]

約数ペア:

[(1, 291255904784), (2, 145627952392), (4, 72813976196), (8, 36406988098), (13, 22404300368), (16, 18203494049), (23, 12663300208), (26, 11202150184), (46, 6331650104), (52, 5601075092), (89, 3272538256), (92, 3165825052), (104, 2800537546), (149, 1954737616), (178, 1636269128), (184, 1582912526), (208, 1400268773), (298, 977368808), (299, 974100016), (356, 818134564), (368, 791456263), (596, 488684404), (598, 487050008), (712, 409067282), (1157, 251733712), (1192, 244342202), (1196, 243525004), (1424, 204533641), (1937, 150364432), (2047, 142284272), (2314, 125866856), (2384, 122171101), (2392, 121762502), (3427, 84988592), (3874, 75182216), (4094, 71142136), (4591, 63440624), (4628, 62933428), (4784, 60881251), (6854, 42494296), (7748, 37591108), (8188, 35571068), (9182, 31720312), (9256, 31466714), (13261, 21963344), (13708, 21247148), (15496, 18795554), (16376, 17785534), (18364, 15860156), (18512, 15733357), (26522, 10981672), (26611, 10944944), (27416, 10623574), (30992, 9397777), (32752, 8892767), (36728, 7930078), (44551, 6537584), (53044, 5490836), (53222, 5472472), (54832, 5311787), (59683, 4880048), (73456, 3965039), (89102, 3268792), (105593, 2758288), (106088, 2745418), (106444, 2736236), (119366, 2440024), (172393, 1689488), (178204, 1634396), (211186, 1379144), (212176, 1372709), (212888, 1368118), (238732, 1220012), (305003, 954928), (344786, 844744), (356408, 817198), (408599, 712816), (422372, 689572), (425776, 684059), (477464, 610006)]