614321316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{743}}^1$

素因数の和:970

約数の個数: 144

約数和(自身を含む): 1891378944

約数和(自身を除く): 1277057628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 193, 204, 238, 252, 306, 357, 386, 476, 579, 612, 714, 743, 772, 1071, 1158, 1351, 1428, 1486, 1737, 2142, 2229, 2316, 2702, 2972, 3281, 3474, 4053, 4284, 4458, 5201, 5404, 6562, 6687, 6948, 8106, 8916, 9843, 10402, 12159, 12631, 13124, 13374, 15603, 16212, 19686, 20804, 22967, 24318, 25262, 26748, 29529, 31206, 37893, 39372, 45934, 46809, 48636, 50524, 59058, 62412, 68901, 75786, 88417, 91868, 93618, 113679, 118116, 137802, 143399, 151572, 176834, 187236, 206703, 227358, 265251, 275604, 286798, 353668, 413406, 430197, 454716, 530502, 573596, 795753, 826812, 860394, 1003793, 1061004, 1290591, 1591506, 1720788, 2007586, 2437783, 2581182, 3011379, 3183012, 4015172, 4875566, 5162364, 6022758, 7313349, 9034137, 9751132, 12045516, 14626698, 17064481, 18068274, 21940047, 29253396, 34128962, 36136548, 43880094, 51193443, 68257924, 87760188, 102386886, 153580329, 204773772, 307160658, 614321316]

約数ペア:

[(1, 614321316), (2, 307160658), (3, 204773772), (4, 153580329), (6, 102386886), (7, 87760188), (9, 68257924), (12, 51193443), (14, 43880094), (17, 36136548), (18, 34128962), (21, 29253396), (28, 21940047), (34, 18068274), (36, 17064481), (42, 14626698), (51, 12045516), (63, 9751132), (68, 9034137), (84, 7313349), (102, 6022758), (119, 5162364), (126, 4875566), (153, 4015172), (193, 3183012), (204, 3011379), (238, 2581182), (252, 2437783), (306, 2007586), (357, 1720788), (386, 1591506), (476, 1290591), (579, 1061004), (612, 1003793), (714, 860394), (743, 826812), (772, 795753), (1071, 573596), (1158, 530502), (1351, 454716), (1428, 430197), (1486, 413406), (1737, 353668), (2142, 286798), (2229, 275604), (2316, 265251), (2702, 227358), (2972, 206703), (3281, 187236), (3474, 176834), (4053, 151572), (4284, 143399), (4458, 137802), (5201, 118116), (5404, 113679), (6562, 93618), (6687, 91868), (6948, 88417), (8106, 75786), (8916, 68901), (9843, 62412), (10402, 59058), (12159, 50524), (12631, 48636), (13124, 46809), (13374, 45934), (15603, 39372), (16212, 37893), (19686, 31206), (20804, 29529), (22967, 26748), (24318, 25262)]