302896804976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{1109}}^1\times {\mathrm{1613}}^1$

素因数の和:3306

約数の個数: 80

約数和(自身を含む): 619801178400

約数和(自身を除く): 316904373424

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 557, 1109, 1114, 1613, 2218, 2228, 3226, 4436, 4456, 6452, 8872, 8912, 10583, 12904, 17744, 21071, 21166, 25808, 30647, 42142, 42332, 61294, 84284, 84664, 122588, 168568, 169328, 245176, 337136, 490352, 617713, 898441, 1235426, 1788817, 1796882, 2470852, 3577634, 3593764, 4941704, 7155268, 7187528, 9883408, 11736547, 14310536, 14375056, 17070379, 23473094, 28621072, 33987523, 34140758, 46946188, 67975046, 68281516, 93892376, 135950092, 136563032, 187784752, 271900184, 273126064, 543800368, 996371069, 1992742138, 3985484276, 7970968552, 15941937104, 18931050311, 37862100622, 75724201244, 151448402488, 302896804976]

約数ペア:

[(1, 302896804976), (2, 151448402488), (4, 75724201244), (8, 37862100622), (16, 18931050311), (19, 15941937104), (38, 7970968552), (76, 3985484276), (152, 1992742138), (304, 996371069), (557, 543800368), (1109, 273126064), (1114, 271900184), (1613, 187784752), (2218, 136563032), (2228, 135950092), (3226, 93892376), (4436, 68281516), (4456, 67975046), (6452, 46946188), (8872, 34140758), (8912, 33987523), (10583, 28621072), (12904, 23473094), (17744, 17070379), (21071, 14375056), (21166, 14310536), (25808, 11736547), (30647, 9883408), (42142, 7187528), (42332, 7155268), (61294, 4941704), (84284, 3593764), (84664, 3577634), (122588, 2470852), (168568, 1796882), (169328, 1788817), (245176, 1235426), (337136, 898441), (490352, 617713)]