1402738904

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 3257210880

約数和(自身を除く): 1854471976

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 41, 46, 56, 82, 92, 101, 161, 164, 184, 202, 263, 287, 322, 328, 404, 526, 574, 644, 707, 808, 943, 1052, 1148, 1288, 1414, 1841, 1886, 2104, 2296, 2323, 2828, 3682, 3772, 4141, 4646, 5656, 6049, 6601, 7364, 7544, 8282, 9292, 10783, 12098, 13202, 14728, 16261, 16564, 18584, 21566, 24196, 26404, 26563, 28987, 32522, 33128, 42343, 43132, 48392, 52808, 53126, 57974, 65044, 75481, 84686, 86264, 95243, 106252, 115948, 130088, 150962, 169372, 185941, 190486, 212504, 231896, 248009, 301924, 338744, 371882, 380972, 496018, 603848, 610949, 666701, 743764, 761944, 992036, 1089083, 1221898, 1333402, 1487528, 1736063, 1984072, 2178166, 2443796, 2666804, 3472126, 4276643, 4356332, 4887592, 5333608, 6944252, 7623581, 8553286, 8712664, 13888504, 15247162, 17106572, 25048909, 30494324, 34213144, 50097818, 60988648, 100195636, 175342363, 200391272, 350684726, 701369452, 1402738904]

約数ペア:

[(1, 1402738904), (2, 701369452), (4, 350684726), (7, 200391272), (8, 175342363), (14, 100195636), (23, 60988648), (28, 50097818), (41, 34213144), (46, 30494324), (56, 25048909), (82, 17106572), (92, 15247162), (101, 13888504), (161, 8712664), (164, 8553286), (184, 7623581), (202, 6944252), (263, 5333608), (287, 4887592), (322, 4356332), (328, 4276643), (404, 3472126), (526, 2666804), (574, 2443796), (644, 2178166), (707, 1984072), (808, 1736063), (943, 1487528), (1052, 1333402), (1148, 1221898), (1288, 1089083), (1414, 992036), (1841, 761944), (1886, 743764), (2104, 666701), (2296, 610949), (2323, 603848), (2828, 496018), (3682, 380972), (3772, 371882), (4141, 338744), (4646, 301924), (5656, 248009), (6049, 231896), (6601, 212504), (7364, 190486), (7544, 185941), (8282, 169372), (9292, 150962), (10783, 130088), (12098, 115948), (13202, 106252), (14728, 95243), (16261, 86264), (16564, 84686), (18584, 75481), (21566, 65044), (24196, 57974), (26404, 53126), (26563, 52808), (28987, 48392), (32522, 43132), (33128, 42343)]