1695620052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{395803}}^1$

素因数の和:395837

約数の個数: 72

約数和(自身を含む): 5186615616

約数和(自身を除く): 3490995564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 395803, 791606, 1187409, 1583212, 2374818, 2770621, 3562227, 4749636, 5541242, 6728651, 7124454, 8311863, 11082484, 13457302, 14248908, 16623726, 20185953, 24935589, 26914604, 33247452, 40371906, 47100557, 49871178, 60557859, 80743812, 94201114, 99742356, 121115718, 141301671, 188402228, 242231436, 282603342, 423905013, 565206684, 847810026, 1695620052]

約数ペア:

[(1, 1695620052), (2, 847810026), (3, 565206684), (4, 423905013), (6, 282603342), (7, 242231436), (9, 188402228), (12, 141301671), (14, 121115718), (17, 99742356), (18, 94201114), (21, 80743812), (28, 60557859), (34, 49871178), (36, 47100557), (42, 40371906), (51, 33247452), (63, 26914604), (68, 24935589), (84, 20185953), (102, 16623726), (119, 14248908), (126, 13457302), (153, 11082484), (204, 8311863), (238, 7124454), (252, 6728651), (306, 5541242), (357, 4749636), (476, 3562227), (612, 2770621), (714, 2374818), (1071, 1583212), (1428, 1187409), (2142, 791606), (4284, 395803)]