1657943028

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{4723}}^1$

素因数の和:4946

約数の個数: 108

約数和(自身を含む): 4900677600

約数和(自身を除く): 3242734572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 199, 252, 294, 398, 441, 588, 597, 796, 882, 1194, 1393, 1764, 1791, 2388, 2786, 3582, 4179, 4723, 5572, 7164, 8358, 9446, 9751, 12537, 14169, 16716, 18892, 19502, 25074, 28338, 29253, 33061, 39004, 42507, 50148, 56676, 58506, 66122, 85014, 87759, 99183, 117012, 132244, 170028, 175518, 198366, 231427, 297549, 351036, 396732, 462854, 595098, 694281, 925708, 939877, 1190196, 1388562, 1879754, 2082843, 2777124, 2819631, 3759508, 4165686, 5639262, 6579139, 8331372, 8458893, 11278524, 13158278, 16917786, 19737417, 26316556, 33835572, 39474834, 46053973, 59212251, 78949668, 92107946, 118424502, 138161919, 184215892, 236849004, 276323838, 414485757, 552647676, 828971514, 1657943028]

約数ペア:

[(1, 1657943028), (2, 828971514), (3, 552647676), (4, 414485757), (6, 276323838), (7, 236849004), (9, 184215892), (12, 138161919), (14, 118424502), (18, 92107946), (21, 78949668), (28, 59212251), (36, 46053973), (42, 39474834), (49, 33835572), (63, 26316556), (84, 19737417), (98, 16917786), (126, 13158278), (147, 11278524), (196, 8458893), (199, 8331372), (252, 6579139), (294, 5639262), (398, 4165686), (441, 3759508), (588, 2819631), (597, 2777124), (796, 2082843), (882, 1879754), (1194, 1388562), (1393, 1190196), (1764, 939877), (1791, 925708), (2388, 694281), (2786, 595098), (3582, 462854), (4179, 396732), (4723, 351036), (5572, 297549), (7164, 231427), (8358, 198366), (9446, 175518), (9751, 170028), (12537, 132244), (14169, 117012), (16716, 99183), (18892, 87759), (19502, 85014), (25074, 66122), (28338, 58506), (29253, 56676), (33061, 50148), (39004, 42507)]