428462244

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1291}}^1$

素因数の和:1750

約数の個数: 96

約数和(自身を含む): 1273395200

約数和(自身を除く): 844932956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 439, 756, 878, 1291, 1317, 1756, 2582, 2634, 3073, 3873, 3951, 5164, 5268, 6146, 7746, 7902, 9037, 9219, 11619, 11853, 12292, 15492, 15804, 18074, 18438, 23238, 23706, 27111, 27657, 34857, 36148, 36876, 46476, 47412, 54222, 55314, 69714, 81333, 82971, 108444, 110628, 139428, 162666, 165942, 243999, 325332, 331884, 487998, 566749, 975996, 1133498, 1700247, 2266996, 3400494, 3967243, 5100741, 6800988, 7934486, 10201482, 11901729, 15302223, 15868972, 20402964, 23803458, 30604446, 35705187, 47606916, 61208892, 71410374, 107115561, 142820748, 214231122, 428462244]

約数ペア:

[(1, 428462244), (2, 214231122), (3, 142820748), (4, 107115561), (6, 71410374), (7, 61208892), (9, 47606916), (12, 35705187), (14, 30604446), (18, 23803458), (21, 20402964), (27, 15868972), (28, 15302223), (36, 11901729), (42, 10201482), (54, 7934486), (63, 6800988), (84, 5100741), (108, 3967243), (126, 3400494), (189, 2266996), (252, 1700247), (378, 1133498), (439, 975996), (756, 566749), (878, 487998), (1291, 331884), (1317, 325332), (1756, 243999), (2582, 165942), (2634, 162666), (3073, 139428), (3873, 110628), (3951, 108444), (5164, 82971), (5268, 81333), (6146, 69714), (7746, 55314), (7902, 54222), (9037, 47412), (9219, 46476), (11619, 36876), (11853, 36148), (12292, 34857), (15492, 27657), (15804, 27111), (18074, 23706), (18438, 23238)]