398034792

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1181}}^1$

素因数の和:1375

約数の個数: 96

約数和(自身を含む): 1121103360

約数和(自身を除く): 723068568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 151, 186, 248, 279, 302, 372, 453, 558, 604, 744, 906, 1116, 1181, 1208, 1359, 1812, 2232, 2362, 2718, 3543, 3624, 4681, 4724, 5436, 7086, 9362, 9448, 10629, 10872, 14043, 14172, 18724, 21258, 28086, 28344, 36611, 37448, 42129, 42516, 56172, 73222, 84258, 85032, 109833, 112344, 146444, 168516, 178331, 219666, 292888, 329499, 337032, 356662, 439332, 534993, 658998, 713324, 878664, 1069986, 1317996, 1426648, 1604979, 2139972, 2635992, 3209958, 4279944, 5528261, 6419916, 11056522, 12839832, 16584783, 22113044, 33169566, 44226088, 49754349, 66339132, 99508698, 132678264, 199017396, 398034792]

約数ペア:

[(1, 398034792), (2, 199017396), (3, 132678264), (4, 99508698), (6, 66339132), (8, 49754349), (9, 44226088), (12, 33169566), (18, 22113044), (24, 16584783), (31, 12839832), (36, 11056522), (62, 6419916), (72, 5528261), (93, 4279944), (124, 3209958), (151, 2635992), (186, 2139972), (248, 1604979), (279, 1426648), (302, 1317996), (372, 1069986), (453, 878664), (558, 713324), (604, 658998), (744, 534993), (906, 439332), (1116, 356662), (1181, 337032), (1208, 329499), (1359, 292888), (1812, 219666), (2232, 178331), (2362, 168516), (2718, 146444), (3543, 112344), (3624, 109833), (4681, 85032), (4724, 84258), (5436, 73222), (7086, 56172), (9362, 42516), (9448, 42129), (10629, 37448), (10872, 36611), (14043, 28344), (14172, 28086), (18724, 21258)]