402051276

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1274

約数の個数: 144

約数和(自身を含む): 1187816448

約数和(自身を除く): 785765172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 81, 93, 99, 108, 124, 132, 162, 186, 198, 243, 279, 297, 324, 341, 372, 396, 486, 558, 594, 682, 837, 891, 972, 1023, 1116, 1188, 1213, 1364, 1674, 1782, 2046, 2426, 2511, 2673, 3069, 3348, 3564, 3639, 4092, 4852, 5022, 5346, 6138, 7278, 7533, 9207, 10044, 10692, 10917, 12276, 13343, 14556, 15066, 18414, 21834, 26686, 27621, 30132, 32751, 36828, 37603, 40029, 43668, 53372, 55242, 65502, 75206, 80058, 82863, 98253, 110484, 112809, 120087, 131004, 150412, 160116, 165726, 196506, 225618, 240174, 294759, 331452, 338427, 360261, 393012, 413633, 451236, 480348, 589518, 676854, 720522, 827266, 1015281, 1080783, 1179036, 1240899, 1353708, 1441044, 1654532, 2030562, 2161566, 2481798, 3045843, 3242349, 3722697, 4061124, 4323132, 4963596, 6091686, 6484698, 7445394, 9137529, 11168091, 12183372, 12969396, 14890788, 18275058, 22336182, 33504273, 36550116, 44672364, 67008546, 100512819, 134017092, 201025638, 402051276]

約数ペア:

[(1, 402051276), (2, 201025638), (3, 134017092), (4, 100512819), (6, 67008546), (9, 44672364), (11, 36550116), (12, 33504273), (18, 22336182), (22, 18275058), (27, 14890788), (31, 12969396), (33, 12183372), (36, 11168091), (44, 9137529), (54, 7445394), (62, 6484698), (66, 6091686), (81, 4963596), (93, 4323132), (99, 4061124), (108, 3722697), (124, 3242349), (132, 3045843), (162, 2481798), (186, 2161566), (198, 2030562), (243, 1654532), (279, 1441044), (297, 1353708), (324, 1240899), (341, 1179036), (372, 1080783), (396, 1015281), (486, 827266), (558, 720522), (594, 676854), (682, 589518), (837, 480348), (891, 451236), (972, 413633), (1023, 393012), (1116, 360261), (1188, 338427), (1213, 331452), (1364, 294759), (1674, 240174), (1782, 225618), (2046, 196506), (2426, 165726), (2511, 160116), (2673, 150412), (3069, 131004), (3348, 120087), (3564, 112809), (3639, 110484), (4092, 98253), (4852, 82863), (5022, 80058), (5346, 75206), (6138, 65502), (7278, 55242), (7533, 53372), (9207, 43668), (10044, 40029), (10692, 37603), (10917, 36828), (12276, 32751), (13343, 30132), (14556, 27621), (15066, 26686), (18414, 21834)]