944466552380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1\times {\mathrm{25033}}^1$

素因数の和:25268

約数の個数: 144

約数和(自身を含む): 2221776712512

約数和(自身を除く): 1277310160132

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 151, 155, 260, 302, 310, 403, 604, 620, 755, 806, 961, 1510, 1612, 1922, 1963, 2015, 3020, 3844, 3926, 4030, 4681, 4805, 7852, 8060, 9362, 9610, 9815, 12493, 18724, 19220, 19630, 23405, 24986, 25033, 39260, 46810, 49972, 50066, 60853, 62465, 93620, 100132, 121706, 124930, 125165, 145111, 243412, 249860, 250330, 290222, 304265, 325429, 500660, 580444, 608530, 650858, 725555, 776023, 1217060, 1301716, 1451110, 1552046, 1627145, 1886443, 2902220, 3104092, 3254290, 3772886, 3779983, 3880115, 6508580, 7545772, 7559966, 7760230, 9432215, 10088299, 15119932, 15520460, 18864430, 18899915, 20176598, 24056713, 37728860, 37799830, 40353196, 48113426, 49139779, 50441495, 75599660, 96226852, 98279558, 100882990, 117179473, 120283565, 196559116, 201765980, 234358946, 240567130, 245698895, 312737269, 468717892, 481134260, 491397790, 585897365, 625474538, 982795580, 1171794730, 1250949076, 1523333149, 1563686345, 2343589460, 3046666298, 3127372690, 3632563663, 6093332596, 6254745380, 7265127326, 7616665745, 14530254652, 15233331490, 18162818315, 30466662980, 36325636630, 47223327619, 72651273260, 94446655238, 188893310476, 236116638095, 472233276190, 944466552380]

約数ペア:

[(1, 944466552380), (2, 472233276190), (4, 236116638095), (5, 188893310476), (10, 94446655238), (13, 72651273260), (20, 47223327619), (26, 36325636630), (31, 30466662980), (52, 18162818315), (62, 15233331490), (65, 14530254652), (124, 7616665745), (130, 7265127326), (151, 6254745380), (155, 6093332596), (260, 3632563663), (302, 3127372690), (310, 3046666298), (403, 2343589460), (604, 1563686345), (620, 1523333149), (755, 1250949076), (806, 1171794730), (961, 982795580), (1510, 625474538), (1612, 585897365), (1922, 491397790), (1963, 481134260), (2015, 468717892), (3020, 312737269), (3844, 245698895), (3926, 240567130), (4030, 234358946), (4681, 201765980), (4805, 196559116), (7852, 120283565), (8060, 117179473), (9362, 100882990), (9610, 98279558), (9815, 96226852), (12493, 75599660), (18724, 50441495), (19220, 49139779), (19630, 48113426), (23405, 40353196), (24986, 37799830), (25033, 37728860), (39260, 24056713), (46810, 20176598), (49972, 18899915), (50066, 18864430), (60853, 15520460), (62465, 15119932), (93620, 10088299), (100132, 9432215), (121706, 7760230), (124930, 7559966), (125165, 7545772), (145111, 6508580), (243412, 3880115), (249860, 3779983), (250330, 3772886), (290222, 3254290), (304265, 3104092), (325429, 2902220), (500660, 1886443), (580444, 1627145), (608530, 1552046), (650858, 1451110), (725555, 1301716), (776023, 1217060)]