1272179844

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1213}}^1$

素因数の和:1328

約数の個数: 144

約数和(自身を含む): 3637687872

約数和(自身を除く): 2365508028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 83, 108, 117, 156, 162, 166, 234, 243, 249, 324, 332, 351, 468, 486, 498, 702, 747, 972, 996, 1053, 1079, 1213, 1404, 1494, 2106, 2158, 2241, 2426, 2988, 3159, 3237, 3639, 4212, 4316, 4482, 4852, 6318, 6474, 6723, 7278, 8964, 9711, 10917, 12636, 12948, 13446, 14556, 15769, 19422, 20169, 21834, 26892, 29133, 31538, 32751, 38844, 40338, 43668, 47307, 58266, 63076, 65502, 80676, 87399, 94614, 98253, 100679, 116532, 131004, 141921, 174798, 189228, 196506, 201358, 262197, 283842, 294759, 302037, 349596, 393012, 402716, 425763, 524394, 567684, 589518, 604074, 851526, 906111, 1048788, 1179036, 1208148, 1277289, 1308827, 1703052, 1812222, 2554578, 2617654, 2718333, 3624444, 3831867, 3926481, 5109156, 5235308, 5436666, 7663734, 7852962, 8154999, 10873332, 11779443, 15327468, 15705924, 16309998, 23558886, 24464997, 32619996, 35338329, 47117772, 48929994, 70676658, 97859988, 106014987, 141353316, 212029974, 318044961, 424059948, 636089922, 1272179844]

約数ペア:

[(1, 1272179844), (2, 636089922), (3, 424059948), (4, 318044961), (6, 212029974), (9, 141353316), (12, 106014987), (13, 97859988), (18, 70676658), (26, 48929994), (27, 47117772), (36, 35338329), (39, 32619996), (52, 24464997), (54, 23558886), (78, 16309998), (81, 15705924), (83, 15327468), (108, 11779443), (117, 10873332), (156, 8154999), (162, 7852962), (166, 7663734), (234, 5436666), (243, 5235308), (249, 5109156), (324, 3926481), (332, 3831867), (351, 3624444), (468, 2718333), (486, 2617654), (498, 2554578), (702, 1812222), (747, 1703052), (972, 1308827), (996, 1277289), (1053, 1208148), (1079, 1179036), (1213, 1048788), (1404, 906111), (1494, 851526), (2106, 604074), (2158, 589518), (2241, 567684), (2426, 524394), (2988, 425763), (3159, 402716), (3237, 393012), (3639, 349596), (4212, 302037), (4316, 294759), (4482, 283842), (4852, 262197), (6318, 201358), (6474, 196506), (6723, 189228), (7278, 174798), (8964, 141921), (9711, 131004), (10917, 116532), (12636, 100679), (12948, 98253), (13446, 94614), (14556, 87399), (15769, 80676), (19422, 65502), (20169, 63076), (21834, 58266), (26892, 47307), (29133, 43668), (31538, 40338), (32751, 38844)]