8847161590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1\times {\mathrm{1069}}^1$

素因数の和:1729

約数の個数: 64

約数和(自身を含む): 17098257600

約数和(自身を除く): 8251096010

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 547, 890, 1069, 1094, 1513, 2138, 2735, 3026, 5345, 5470, 7565, 9299, 10690, 15130, 18173, 18598, 36346, 46495, 48683, 90865, 92990, 95141, 97366, 181730, 190282, 243415, 475705, 486830, 584743, 827611, 951410, 1169486, 1617397, 1655222, 2923715, 3234794, 4138055, 5847430, 8086985, 8276110, 9940631, 16173970, 19881262, 49703155, 52042127, 99406310, 104084254, 260210635, 520421270, 884716159, 1769432318, 4423580795, 8847161590]

約数ペア:

[(1, 8847161590), (2, 4423580795), (5, 1769432318), (10, 884716159), (17, 520421270), (34, 260210635), (85, 104084254), (89, 99406310), (170, 52042127), (178, 49703155), (445, 19881262), (547, 16173970), (890, 9940631), (1069, 8276110), (1094, 8086985), (1513, 5847430), (2138, 4138055), (2735, 3234794), (3026, 2923715), (5345, 1655222), (5470, 1617397), (7565, 1169486), (9299, 951410), (10690, 827611), (15130, 584743), (18173, 486830), (18598, 475705), (36346, 243415), (46495, 190282), (48683, 181730), (90865, 97366), (92990, 95141)]