7139830716

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1861}}^1$

素因数の和:2040

約数の個数: 144

約数和(自身を含む): 19519718400

約数和(自身を除く): 12379887684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 79, 114, 142, 158, 171, 213, 228, 237, 284, 316, 342, 426, 474, 639, 684, 711, 852, 948, 1278, 1349, 1422, 1501, 1861, 2556, 2698, 2844, 3002, 3722, 4047, 4503, 5396, 5583, 5609, 6004, 7444, 8094, 9006, 11166, 11218, 12141, 13509, 16188, 16749, 16827, 18012, 22332, 22436, 24282, 27018, 33498, 33654, 35359, 48564, 50481, 54036, 66996, 67308, 70718, 100962, 106077, 106571, 132131, 141436, 147019, 201924, 212154, 213142, 264262, 294038, 318231, 319713, 396393, 424308, 426284, 441057, 528524, 588076, 636462, 639426, 792786, 882114, 959139, 1189179, 1272924, 1278852, 1323171, 1585572, 1764228, 1918278, 2378358, 2510489, 2646342, 2793361, 3836556, 4756716, 5020978, 5292684, 5586722, 7531467, 8380083, 10041956, 10438349, 11173444, 15062934, 16760166, 20876698, 22594401, 25140249, 30125868, 31315047, 33520332, 41753396, 45188802, 50280498, 62630094, 90377604, 93945141, 100560996, 125260188, 187890282, 198328631, 375780564, 396657262, 594985893, 793314524, 1189971786, 1784957679, 2379943572, 3569915358, 7139830716]

約数ペア:

[(1, 7139830716), (2, 3569915358), (3, 2379943572), (4, 1784957679), (6, 1189971786), (9, 793314524), (12, 594985893), (18, 396657262), (19, 375780564), (36, 198328631), (38, 187890282), (57, 125260188), (71, 100560996), (76, 93945141), (79, 90377604), (114, 62630094), (142, 50280498), (158, 45188802), (171, 41753396), (213, 33520332), (228, 31315047), (237, 30125868), (284, 25140249), (316, 22594401), (342, 20876698), (426, 16760166), (474, 15062934), (639, 11173444), (684, 10438349), (711, 10041956), (852, 8380083), (948, 7531467), (1278, 5586722), (1349, 5292684), (1422, 5020978), (1501, 4756716), (1861, 3836556), (2556, 2793361), (2698, 2646342), (2844, 2510489), (3002, 2378358), (3722, 1918278), (4047, 1764228), (4503, 1585572), (5396, 1323171), (5583, 1278852), (5609, 1272924), (6004, 1189179), (7444, 959139), (8094, 882114), (9006, 792786), (11166, 639426), (11218, 636462), (12141, 588076), (13509, 528524), (16188, 441057), (16749, 426284), (16827, 424308), (18012, 396393), (22332, 319713), (22436, 318231), (24282, 294038), (27018, 264262), (33498, 213142), (33654, 212154), (35359, 201924), (48564, 147019), (50481, 141436), (54036, 132131), (66996, 106571), (67308, 106077), (70718, 100962)]