1464288010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{907}}^1$

素因数の和:1255

約数の個数: 64

約数和(自身を含む): 2883081600

約数和(自身を除く): 1418793590

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 293, 551, 586, 907, 1102, 1465, 1814, 2755, 2930, 4535, 5510, 5567, 8497, 9070, 11134, 16994, 17233, 26303, 27835, 34466, 42485, 52606, 55670, 84970, 86165, 131515, 161443, 172330, 263030, 265751, 322886, 499757, 531502, 807215, 999514, 1328755, 1614430, 2498785, 2657510, 4997570, 5049269, 7706779, 10098538, 15413558, 25246345, 38533895, 50492690, 77067790, 146428801, 292857602, 732144005, 1464288010]

約数ペア:

[(1, 1464288010), (2, 732144005), (5, 292857602), (10, 146428801), (19, 77067790), (29, 50492690), (38, 38533895), (58, 25246345), (95, 15413558), (145, 10098538), (190, 7706779), (290, 5049269), (293, 4997570), (551, 2657510), (586, 2498785), (907, 1614430), (1102, 1328755), (1465, 999514), (1814, 807215), (2755, 531502), (2930, 499757), (4535, 322886), (5510, 265751), (5567, 263030), (8497, 172330), (9070, 161443), (11134, 131515), (16994, 86165), (17233, 84970), (26303, 55670), (27835, 52606), (34466, 42485)]