2791739664

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{45403}}^1$

素因数の和:45485

約数の個数: 120

約数和(自身を含む): 9075714752

約数和(自身を除く): 6283975088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 2196, 2562, 2928, 3416, 3843, 4392, 5124, 6832, 7686, 8784, 10248, 15372, 20496, 30744, 45403, 61488, 90806, 136209, 181612, 272418, 317821, 363224, 408627, 544836, 635642, 726448, 817254, 953463, 1089672, 1271284, 1634508, 1906926, 2179344, 2542568, 2769583, 2860389, 3269016, 3813852, 5085136, 5539166, 5720778, 6538032, 7627704, 8308749, 11078332, 11441556, 15255408, 16617498, 19387081, 22156664, 22883112, 24926247, 33234996, 38774162, 44313328, 45766224, 49852494, 58161243, 66469992, 77548324, 99704988, 116322486, 132939984, 155096648, 174483729, 199409976, 232644972, 310193296, 348967458, 398819952, 465289944, 697934916, 930579888, 1395869832, 2791739664]

約数ペア:

[(1, 2791739664), (2, 1395869832), (3, 930579888), (4, 697934916), (6, 465289944), (7, 398819952), (8, 348967458), (9, 310193296), (12, 232644972), (14, 199409976), (16, 174483729), (18, 155096648), (21, 132939984), (24, 116322486), (28, 99704988), (36, 77548324), (42, 66469992), (48, 58161243), (56, 49852494), (61, 45766224), (63, 44313328), (72, 38774162), (84, 33234996), (112, 24926247), (122, 22883112), (126, 22156664), (144, 19387081), (168, 16617498), (183, 15255408), (244, 11441556), (252, 11078332), (336, 8308749), (366, 7627704), (427, 6538032), (488, 5720778), (504, 5539166), (549, 5085136), (732, 3813852), (854, 3269016), (976, 2860389), (1008, 2769583), (1098, 2542568), (1281, 2179344), (1464, 1906926), (1708, 1634508), (2196, 1271284), (2562, 1089672), (2928, 953463), (3416, 817254), (3843, 726448), (4392, 635642), (5124, 544836), (6832, 408627), (7686, 363224), (8784, 317821), (10248, 272418), (15372, 181612), (20496, 136209), (30744, 90806), (45403, 61488)]