713486844

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{631}}^1\times {\mathrm{641}}^1$

素因数の和:1296

約数の個数: 108

約数和(自身を含む): 2104594128

約数和(自身を除く): 1391107284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 631, 641, 882, 1262, 1282, 1764, 1893, 1923, 2524, 2564, 3786, 3846, 4417, 4487, 5679, 5769, 7572, 7692, 8834, 8974, 11358, 11538, 13251, 13461, 17668, 17948, 22716, 23076, 26502, 26922, 30919, 31409, 39753, 40383, 53004, 53844, 61838, 62818, 79506, 80766, 92757, 94227, 123676, 125636, 159012, 161532, 185514, 188454, 278271, 282681, 371028, 376908, 404471, 556542, 565362, 808942, 1113084, 1130724, 1213413, 1617884, 2426826, 2831297, 3640239, 4853652, 5662594, 7280478, 8493891, 11325188, 14560956, 16987782, 19819079, 25481673, 33975564, 39638158, 50963346, 59457237, 79276316, 101926692, 118914474, 178371711, 237828948, 356743422, 713486844]

約数ペア:

[(1, 713486844), (2, 356743422), (3, 237828948), (4, 178371711), (6, 118914474), (7, 101926692), (9, 79276316), (12, 59457237), (14, 50963346), (18, 39638158), (21, 33975564), (28, 25481673), (36, 19819079), (42, 16987782), (49, 14560956), (63, 11325188), (84, 8493891), (98, 7280478), (126, 5662594), (147, 4853652), (196, 3640239), (252, 2831297), (294, 2426826), (441, 1617884), (588, 1213413), (631, 1130724), (641, 1113084), (882, 808942), (1262, 565362), (1282, 556542), (1764, 404471), (1893, 376908), (1923, 371028), (2524, 282681), (2564, 278271), (3786, 188454), (3846, 185514), (4417, 161532), (4487, 159012), (5679, 125636), (5769, 123676), (7572, 94227), (7692, 92757), (8834, 80766), (8974, 79506), (11358, 62818), (11538, 61838), (13251, 53844), (13461, 53004), (17668, 40383), (17948, 39753), (22716, 31409), (23076, 30919), (26502, 26922)]