31285746864

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{193811}}^1$

素因数の和:193903

約数の個数: 120

約数和(自身を含む): 93727483200

約数和(自身を除く): 62441736336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 59, 72, 76, 114, 118, 144, 152, 171, 177, 228, 236, 304, 342, 354, 456, 472, 531, 684, 708, 912, 944, 1062, 1121, 1368, 1416, 2124, 2242, 2736, 2832, 3363, 4248, 4484, 6726, 8496, 8968, 10089, 13452, 17936, 20178, 26904, 40356, 53808, 80712, 161424, 193811, 387622, 581433, 775244, 1162866, 1550488, 1744299, 2325732, 3100976, 3488598, 3682409, 4651464, 6977196, 7364818, 9302928, 11047227, 11434849, 13954392, 14729636, 22094454, 22869698, 27908784, 29459272, 33141681, 34304547, 44188908, 45739396, 58918544, 66283362, 68609094, 88377816, 91478792, 102913641, 132566724, 137218188, 176755632, 182957584, 205827282, 217262131, 265133448, 274436376, 411654564, 434524262, 530266896, 548872752, 651786393, 823309128, 869048524, 1303572786, 1646618256, 1738097048, 1955359179, 2607145572, 3476194096, 3910718358, 5214291144, 7821436716, 10428582288, 15642873432, 31285746864]

約数ペア:

[(1, 31285746864), (2, 15642873432), (3, 10428582288), (4, 7821436716), (6, 5214291144), (8, 3910718358), (9, 3476194096), (12, 2607145572), (16, 1955359179), (18, 1738097048), (19, 1646618256), (24, 1303572786), (36, 869048524), (38, 823309128), (48, 651786393), (57, 548872752), (59, 530266896), (72, 434524262), (76, 411654564), (114, 274436376), (118, 265133448), (144, 217262131), (152, 205827282), (171, 182957584), (177, 176755632), (228, 137218188), (236, 132566724), (304, 102913641), (342, 91478792), (354, 88377816), (456, 68609094), (472, 66283362), (531, 58918544), (684, 45739396), (708, 44188908), (912, 34304547), (944, 33141681), (1062, 29459272), (1121, 27908784), (1368, 22869698), (1416, 22094454), (2124, 14729636), (2242, 13954392), (2736, 11434849), (2832, 11047227), (3363, 9302928), (4248, 7364818), (4484, 6977196), (6726, 4651464), (8496, 3682409), (8968, 3488598), (10089, 3100976), (13452, 2325732), (17936, 1744299), (20178, 1550488), (26904, 1162866), (40356, 775244), (53808, 581433), (80712, 387622), (161424, 193811)]