3313783928

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:629

約数の個数: 128

約数和(自身を含む): 7814553600

約数和(自身を除く): 4500769672

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 79, 91, 104, 157, 158, 182, 314, 316, 364, 367, 553, 628, 632, 728, 734, 1027, 1099, 1106, 1256, 1468, 2041, 2054, 2198, 2212, 2569, 2936, 4082, 4108, 4396, 4424, 4771, 5138, 7189, 8164, 8216, 8792, 9542, 10276, 12403, 14287, 14378, 16328, 19084, 20552, 24806, 28574, 28756, 28993, 33397, 38168, 49612, 57148, 57512, 57619, 57986, 66794, 86821, 99224, 114296, 115238, 115972, 133588, 161239, 173642, 202951, 230476, 231944, 267176, 322478, 347284, 376909, 403333, 405902, 460952, 644956, 694568, 749047, 753818, 806666, 811804, 1128673, 1289912, 1498094, 1507636, 1613332, 1623608, 2257346, 2638363, 2996188, 3015272, 3226664, 4514692, 4551901, 5243329, 5276726, 5992376, 9029384, 9103802, 10486658, 10553452, 18207604, 20973316, 21106904, 31863307, 36415208, 41946632, 59174713, 63726614, 118349426, 127453228, 236698852, 254906456, 414222991, 473397704, 828445982, 1656891964, 3313783928]

約数ペア:

[(1, 3313783928), (2, 1656891964), (4, 828445982), (7, 473397704), (8, 414222991), (13, 254906456), (14, 236698852), (26, 127453228), (28, 118349426), (52, 63726614), (56, 59174713), (79, 41946632), (91, 36415208), (104, 31863307), (157, 21106904), (158, 20973316), (182, 18207604), (314, 10553452), (316, 10486658), (364, 9103802), (367, 9029384), (553, 5992376), (628, 5276726), (632, 5243329), (728, 4551901), (734, 4514692), (1027, 3226664), (1099, 3015272), (1106, 2996188), (1256, 2638363), (1468, 2257346), (2041, 1623608), (2054, 1613332), (2198, 1507636), (2212, 1498094), (2569, 1289912), (2936, 1128673), (4082, 811804), (4108, 806666), (4396, 753818), (4424, 749047), (4771, 694568), (5138, 644956), (7189, 460952), (8164, 405902), (8216, 403333), (8792, 376909), (9542, 347284), (10276, 322478), (12403, 267176), (14287, 231944), (14378, 230476), (16328, 202951), (19084, 173642), (20552, 161239), (24806, 133588), (28574, 115972), (28756, 115238), (28993, 114296), (33397, 99224), (38168, 86821), (49612, 66794), (57148, 57986), (57512, 57619)]