2941078494312

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{2141}}^1\times {\mathrm{389369}}^1$

素因数の和:391536

約数の個数: 144

約数和(自身を含む): 9270249452100

約数和(自身を除く): 6329170957788

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 2141, 3528, 4282, 6423, 8564, 12846, 14987, 17128, 19269, 25692, 29974, 38538, 44961, 51384, 59948, 77076, 89922, 104909, 119896, 134883, 154152, 179844, 209818, 269766, 314727, 359688, 389369, 419636, 539532, 629454, 778738, 839272, 944181, 1079064, 1168107, 1258908, 1557476, 1888362, 2336214, 2517816, 2725583, 3114952, 3504321, 3776724, 4672428, 5451166, 7008642, 7553448, 8176749, 9344856, 10902332, 14017284, 16353498, 19079081, 21804664, 24530247, 28034568, 32706996, 38158162, 49060494, 57237243, 65413992, 76316324, 98120988, 114474486, 152632648, 171711729, 196241976, 228948972, 343423458, 457897944, 686846916, 833639029, 1373693832, 1667278058, 2500917087, 3334556116, 5001834174, 5835473203, 6669112232, 7502751261, 10003668348, 11670946406, 15005502522, 17506419609, 20007336696, 23341892812, 30011005044, 35012839218, 40848312421, 46683785624, 52519258827, 60022010088, 70025678436, 81696624842, 105038517654, 122544937263, 140051356872, 163393249684, 210077035308, 245089874526, 326786499368, 367634811789, 420154070616, 490179749052, 735269623578, 980359498104, 1470539247156, 2941078494312]

約数ペア:

[(1, 2941078494312), (2, 1470539247156), (3, 980359498104), (4, 735269623578), (6, 490179749052), (7, 420154070616), (8, 367634811789), (9, 326786499368), (12, 245089874526), (14, 210077035308), (18, 163393249684), (21, 140051356872), (24, 122544937263), (28, 105038517654), (36, 81696624842), (42, 70025678436), (49, 60022010088), (56, 52519258827), (63, 46683785624), (72, 40848312421), (84, 35012839218), (98, 30011005044), (126, 23341892812), (147, 20007336696), (168, 17506419609), (196, 15005502522), (252, 11670946406), (294, 10003668348), (392, 7502751261), (441, 6669112232), (504, 5835473203), (588, 5001834174), (882, 3334556116), (1176, 2500917087), (1764, 1667278058), (2141, 1373693832), (3528, 833639029), (4282, 686846916), (6423, 457897944), (8564, 343423458), (12846, 228948972), (14987, 196241976), (17128, 171711729), (19269, 152632648), (25692, 114474486), (29974, 98120988), (38538, 76316324), (44961, 65413992), (51384, 57237243), (59948, 49060494), (77076, 38158162), (89922, 32706996), (104909, 28034568), (119896, 24530247), (134883, 21804664), (154152, 19079081), (179844, 16353498), (209818, 14017284), (269766, 10902332), (314727, 9344856), (359688, 8176749), (389369, 7553448), (419636, 7008642), (539532, 5451166), (629454, 4672428), (778738, 3776724), (839272, 3504321), (944181, 3114952), (1079064, 2725583), (1168107, 2517816), (1258908, 2336214), (1557476, 1888362)]