617980464

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{252443}}^1$

素因数の和:252474

約数の個数: 60

約数和(自身を含む): 1831228776

約数和(自身を除く): 1213248312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 252443, 504886, 757329, 1009772, 1514658, 2019544, 2271987, 3029316, 4039088, 4291531, 4543974, 6058632, 8583062, 9087948, 12117264, 12874593, 17166124, 18175896, 25749186, 34332248, 36351792, 38623779, 51498372, 68664496, 77247558, 102996744, 154495116, 205993488, 308990232, 617980464]

約数ペア:

[(1, 617980464), (2, 308990232), (3, 205993488), (4, 154495116), (6, 102996744), (8, 77247558), (9, 68664496), (12, 51498372), (16, 38623779), (17, 36351792), (18, 34332248), (24, 25749186), (34, 18175896), (36, 17166124), (48, 12874593), (51, 12117264), (68, 9087948), (72, 8583062), (102, 6058632), (136, 4543974), (144, 4291531), (153, 4039088), (204, 3029316), (272, 2271987), (306, 2019544), (408, 1514658), (612, 1009772), (816, 757329), (1224, 504886), (2448, 252443)]