498037042880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7042379}}^1$

素因数の和:7042426

約数の個数: 112

約数和(自身を含む): 1352305977120

約数和(自身を除く): 854268934240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 544, 680, 832, 884, 1040, 1088, 1105, 1360, 1768, 2080, 2210, 2720, 3536, 4160, 4420, 5440, 7072, 8840, 14144, 17680, 35360, 70720, 7042379, 14084758, 28169516, 35211895, 56339032, 70423790, 91550927, 112678064, 119720443, 140847580, 183101854, 225356128, 239440886, 281695160, 366203708, 450712256, 457754635, 478881772, 563390320, 598602215, 732407416, 915509270, 957763544, 1126780640, 1197204430, 1464814832, 1556365759, 1831018540, 1915527088, 2253561280, 2394408860, 2929629664, 3112731518, 3662037080, 3831054176, 4788817720, 5859259328, 6225463036, 7324074160, 7662108352, 7781828795, 9577635440, 12450926072, 14648148320, 15563657590, 19155270880, 24901852144, 29296296640, 31127315180, 38310541760, 49803704288, 62254630360, 99607408576, 124509260720, 249018521440, 498037042880]

約数ペア:

[(1, 498037042880), (2, 249018521440), (4, 124509260720), (5, 99607408576), (8, 62254630360), (10, 49803704288), (13, 38310541760), (16, 31127315180), (17, 29296296640), (20, 24901852144), (26, 19155270880), (32, 15563657590), (34, 14648148320), (40, 12450926072), (52, 9577635440), (64, 7781828795), (65, 7662108352), (68, 7324074160), (80, 6225463036), (85, 5859259328), (104, 4788817720), (130, 3831054176), (136, 3662037080), (160, 3112731518), (170, 2929629664), (208, 2394408860), (221, 2253561280), (260, 1915527088), (272, 1831018540), (320, 1556365759), (340, 1464814832), (416, 1197204430), (442, 1126780640), (520, 957763544), (544, 915509270), (680, 732407416), (832, 598602215), (884, 563390320), (1040, 478881772), (1088, 457754635), (1105, 450712256), (1360, 366203708), (1768, 281695160), (2080, 239440886), (2210, 225356128), (2720, 183101854), (3536, 140847580), (4160, 119720443), (4420, 112678064), (5440, 91550927), (7072, 70423790), (8840, 56339032), (14144, 35211895), (17680, 28169516), (35360, 14084758), (70720, 7042379)]