388172088

素因数分解:

$2^3\times 3^6\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:784

約数の個数: 112

約数和(自身を含む): 1103711400

約数和(自身を除く): 715539312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 101, 108, 162, 202, 216, 243, 303, 324, 404, 486, 606, 648, 659, 729, 808, 909, 972, 1212, 1318, 1458, 1818, 1944, 1977, 2424, 2636, 2727, 2916, 3636, 3954, 5272, 5454, 5832, 5931, 7272, 7908, 8181, 10908, 11862, 15816, 16362, 17793, 21816, 23724, 24543, 32724, 35586, 47448, 49086, 53379, 65448, 66559, 71172, 73629, 98172, 106758, 133118, 142344, 147258, 160137, 196344, 199677, 213516, 266236, 294516, 320274, 399354, 427032, 480411, 532472, 589032, 599031, 640548, 798708, 960822, 1198062, 1281096, 1597416, 1797093, 1921644, 2396124, 3594186, 3843288, 4792248, 5391279, 7188372, 10782558, 14376744, 16173837, 21565116, 32347674, 43130232, 48521511, 64695348, 97043022, 129390696, 194086044, 388172088]

約数ペア:

[(1, 388172088), (2, 194086044), (3, 129390696), (4, 97043022), (6, 64695348), (8, 48521511), (9, 43130232), (12, 32347674), (18, 21565116), (24, 16173837), (27, 14376744), (36, 10782558), (54, 7188372), (72, 5391279), (81, 4792248), (101, 3843288), (108, 3594186), (162, 2396124), (202, 1921644), (216, 1797093), (243, 1597416), (303, 1281096), (324, 1198062), (404, 960822), (486, 798708), (606, 640548), (648, 599031), (659, 589032), (729, 532472), (808, 480411), (909, 427032), (972, 399354), (1212, 320274), (1318, 294516), (1458, 266236), (1818, 213516), (1944, 199677), (1977, 196344), (2424, 160137), (2636, 147258), (2727, 142344), (2916, 133118), (3636, 106758), (3954, 98172), (5272, 73629), (5454, 71172), (5832, 66559), (5931, 65448), (7272, 53379), (7908, 49086), (8181, 47448), (10908, 35586), (11862, 32724), (15816, 24543), (16362, 23724), (17793, 21816)]