31269744

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1083

約数の個数: 120

約数和(自身を含む): 100588800

約数和(自身を除く): 69319056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 627, 684, 792, 836, 912, 1039, 1254, 1368, 1584, 1672, 1881, 2078, 2508, 2736, 3117, 3344, 3762, 4156, 5016, 6234, 7524, 8312, 9351, 10032, 11429, 12468, 15048, 16624, 18702, 19741, 22858, 24936, 30096, 34287, 37404, 39482, 45716, 49872, 59223, 68574, 74808, 78964, 91432, 102861, 118446, 137148, 149616, 157928, 177669, 182864, 205722, 217151, 236892, 274296, 315856, 355338, 411444, 434302, 473784, 548592, 651453, 710676, 822888, 868604, 947568, 1302906, 1421352, 1645776, 1737208, 1954359, 2605812, 2842704, 3474416, 3908718, 5211624, 7817436, 10423248, 15634872, 31269744]

約数ペア:

[(1, 31269744), (2, 15634872), (3, 10423248), (4, 7817436), (6, 5211624), (8, 3908718), (9, 3474416), (11, 2842704), (12, 2605812), (16, 1954359), (18, 1737208), (19, 1645776), (22, 1421352), (24, 1302906), (33, 947568), (36, 868604), (38, 822888), (44, 710676), (48, 651453), (57, 548592), (66, 473784), (72, 434302), (76, 411444), (88, 355338), (99, 315856), (114, 274296), (132, 236892), (144, 217151), (152, 205722), (171, 182864), (176, 177669), (198, 157928), (209, 149616), (228, 137148), (264, 118446), (304, 102861), (342, 91432), (396, 78964), (418, 74808), (456, 68574), (528, 59223), (627, 49872), (684, 45716), (792, 39482), (836, 37404), (912, 34287), (1039, 30096), (1254, 24936), (1368, 22858), (1584, 19741), (1672, 18702), (1881, 16624), (2078, 15048), (2508, 12468), (2736, 11429), (3117, 10032), (3344, 9351), (3762, 8312), (4156, 7524), (5016, 6234)]