842263136

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1787}}^1$

素因数の和:1924

約数の個数: 96

約数和(自身を含む): 1968115968

約数和(自身を除く): 1125852832

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 103, 104, 143, 176, 206, 208, 286, 352, 412, 416, 572, 824, 1133, 1144, 1339, 1648, 1787, 2266, 2288, 2678, 3296, 3574, 4532, 4576, 5356, 7148, 9064, 10712, 14296, 14729, 18128, 19657, 21424, 23231, 28592, 29458, 36256, 39314, 42848, 46462, 57184, 58916, 78628, 92924, 117832, 157256, 184061, 185848, 235664, 255541, 314512, 368122, 371696, 471328, 511082, 629024, 736244, 743392, 1022164, 1472488, 2024671, 2044328, 2392793, 2944976, 4049342, 4088656, 4785586, 5889952, 8098684, 8177312, 9571172, 16197368, 19142344, 26320723, 32394736, 38284688, 52641446, 64789472, 76569376, 105282892, 210565784, 421131568, 842263136]

約数ペア:

[(1, 842263136), (2, 421131568), (4, 210565784), (8, 105282892), (11, 76569376), (13, 64789472), (16, 52641446), (22, 38284688), (26, 32394736), (32, 26320723), (44, 19142344), (52, 16197368), (88, 9571172), (103, 8177312), (104, 8098684), (143, 5889952), (176, 4785586), (206, 4088656), (208, 4049342), (286, 2944976), (352, 2392793), (412, 2044328), (416, 2024671), (572, 1472488), (824, 1022164), (1133, 743392), (1144, 736244), (1339, 629024), (1648, 511082), (1787, 471328), (2266, 371696), (2288, 368122), (2678, 314512), (3296, 255541), (3574, 235664), (4532, 185848), (4576, 184061), (5356, 157256), (7148, 117832), (9064, 92924), (10712, 78628), (14296, 58916), (14729, 57184), (18128, 46462), (19657, 42848), (21424, 39314), (23231, 36256), (28592, 29458)]