2388890770592

素因数分解:

$2^5\times {\mathrm{73}}^2\times {\mathrm{109}}^1\times {\mathrm{128521}}^1$

素因数の和:128786

約数の個数: 72

約数和(自身を含む): 4812222256380

約数和(自身を除く): 2423331485788

約数列:

[1, 2, 4, 8, 16, 32, 73, 109, 146, 218, 292, 436, 584, 872, 1168, 1744, 2336, 3488, 5329, 7957, 10658, 15914, 21316, 31828, 42632, 63656, 85264, 127312, 128521, 170528, 254624, 257042, 514084, 580861, 1028168, 1161722, 2056336, 2323444, 4112672, 4646888, 9293776, 9382033, 14008789, 18587552, 18764066, 28017578, 37528132, 56035156, 75056264, 112070312, 150112528, 224140624, 300225056, 448281248, 684888409, 1022641597, 1369776818, 2045283194, 2739553636, 4090566388, 5479107272, 8181132776, 10958214544, 16362265552, 21916429088, 32724531104, 74652836581, 149305673162, 298611346324, 597222692648, 1194445385296, 2388890770592]

約数ペア:

[(1, 2388890770592), (2, 1194445385296), (4, 597222692648), (8, 298611346324), (16, 149305673162), (32, 74652836581), (73, 32724531104), (109, 21916429088), (146, 16362265552), (218, 10958214544), (292, 8181132776), (436, 5479107272), (584, 4090566388), (872, 2739553636), (1168, 2045283194), (1744, 1369776818), (2336, 1022641597), (3488, 684888409), (5329, 448281248), (7957, 300225056), (10658, 224140624), (15914, 150112528), (21316, 112070312), (31828, 75056264), (42632, 56035156), (63656, 37528132), (85264, 28017578), (127312, 18764066), (128521, 18587552), (170528, 14008789), (254624, 9382033), (257042, 9293776), (514084, 4646888), (580861, 4112672), (1028168, 2323444), (1161722, 2056336)]