418974270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:930

約数の個数: 128

約数和(自身を含む): 1192181760

約数和(自身を除く): 773207490

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 127, 130, 143, 165, 195, 254, 286, 330, 381, 390, 429, 635, 715, 762, 769, 858, 1270, 1397, 1430, 1538, 1651, 1905, 2145, 2307, 2794, 3302, 3810, 3845, 4191, 4290, 4614, 4953, 6985, 7690, 8255, 8382, 8459, 9906, 9997, 11535, 13970, 16510, 16918, 18161, 19994, 20955, 23070, 24765, 25377, 29991, 36322, 41910, 42295, 49530, 49985, 50754, 54483, 59982, 84590, 90805, 97663, 99970, 108966, 109967, 126885, 149955, 181610, 195326, 219934, 253770, 272415, 292989, 299910, 329901, 488315, 544830, 549835, 585978, 659802, 976630, 1074293, 1099670, 1269619, 1464945, 1649505, 2148586, 2539238, 2929890, 3222879, 3299010, 3808857, 5371465, 6348095, 6445758, 7617714, 10742930, 12696190, 13965809, 16114395, 19044285, 27931618, 32228790, 38088570, 41897427, 69829045, 83794854, 139658090, 209487135, 418974270]

約数ペア:

[(1, 418974270), (2, 209487135), (3, 139658090), (5, 83794854), (6, 69829045), (10, 41897427), (11, 38088570), (13, 32228790), (15, 27931618), (22, 19044285), (26, 16114395), (30, 13965809), (33, 12696190), (39, 10742930), (55, 7617714), (65, 6445758), (66, 6348095), (78, 5371465), (110, 3808857), (127, 3299010), (130, 3222879), (143, 2929890), (165, 2539238), (195, 2148586), (254, 1649505), (286, 1464945), (330, 1269619), (381, 1099670), (390, 1074293), (429, 976630), (635, 659802), (715, 585978), (762, 549835), (769, 544830), (858, 488315), (1270, 329901), (1397, 299910), (1430, 292989), (1538, 272415), (1651, 253770), (1905, 219934), (2145, 195326), (2307, 181610), (2794, 149955), (3302, 126885), (3810, 109967), (3845, 108966), (4191, 99970), (4290, 97663), (4614, 90805), (4953, 84590), (6985, 59982), (7690, 54483), (8255, 50754), (8382, 49985), (8459, 49530), (9906, 42295), (9997, 41910), (11535, 36322), (13970, 29991), (16510, 25377), (16918, 24765), (18161, 23070), (19994, 20955)]