1374773988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:630

約数の個数: 144

約数和(自身を含む): 3881472000

約数和(自身を除く): 2506698012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 199, 217, 294, 372, 379, 398, 434, 588, 597, 651, 758, 796, 868, 1137, 1194, 1302, 1393, 1516, 1519, 2274, 2388, 2604, 2653, 2786, 3038, 4179, 4548, 4557, 5306, 5572, 6076, 6169, 7959, 8358, 9114, 9751, 10612, 11749, 12338, 15918, 16716, 18228, 18507, 18571, 19502, 23498, 24676, 29253, 31836, 35247, 37014, 37142, 39004, 43183, 46996, 55713, 58506, 70494, 74028, 74284, 75421, 82243, 86366, 111426, 117012, 129549, 140988, 150842, 164486, 172732, 222852, 226263, 246729, 259098, 301684, 302281, 328972, 452526, 493458, 518196, 527947, 575701, 604562, 905052, 906843, 986916, 1055894, 1151402, 1209124, 1583841, 1727103, 1813686, 2111788, 2302804, 2338051, 3167682, 3454206, 3627372, 3695629, 4676102, 6335364, 6908412, 7014153, 7391258, 9352204, 11086887, 14028306, 14782516, 16366357, 22173774, 28056612, 32732714, 44347548, 49099071, 65465428, 98198142, 114564499, 196396284, 229128998, 343693497, 458257996, 687386994, 1374773988]

約数ペア:

[(1, 1374773988), (2, 687386994), (3, 458257996), (4, 343693497), (6, 229128998), (7, 196396284), (12, 114564499), (14, 98198142), (21, 65465428), (28, 49099071), (31, 44347548), (42, 32732714), (49, 28056612), (62, 22173774), (84, 16366357), (93, 14782516), (98, 14028306), (124, 11086887), (147, 9352204), (186, 7391258), (196, 7014153), (199, 6908412), (217, 6335364), (294, 4676102), (372, 3695629), (379, 3627372), (398, 3454206), (434, 3167682), (588, 2338051), (597, 2302804), (651, 2111788), (758, 1813686), (796, 1727103), (868, 1583841), (1137, 1209124), (1194, 1151402), (1302, 1055894), (1393, 986916), (1516, 906843), (1519, 905052), (2274, 604562), (2388, 575701), (2604, 527947), (2653, 518196), (2786, 493458), (3038, 452526), (4179, 328972), (4548, 302281), (4557, 301684), (5306, 259098), (5572, 246729), (6076, 226263), (6169, 222852), (7959, 172732), (8358, 164486), (9114, 150842), (9751, 140988), (10612, 129549), (11749, 117012), (12338, 111426), (15918, 86366), (16716, 82243), (18228, 75421), (18507, 74284), (18571, 74028), (19502, 70494), (23498, 58506), (24676, 55713), (29253, 46996), (31836, 43183), (35247, 39004), (37014, 37142)]