15511688052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{30937}}^1$

素因数の和:31125

約数の個数: 96

約数和(自身を含む): 42578608128

約数和(自身を除く): 27066920076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 127, 141, 188, 254, 282, 329, 381, 508, 564, 658, 762, 889, 987, 1316, 1524, 1778, 1974, 2667, 3556, 3948, 5334, 5969, 10668, 11938, 17907, 23876, 30937, 35814, 41783, 61874, 71628, 83566, 92811, 123748, 125349, 167132, 185622, 216559, 250698, 371244, 433118, 501396, 649677, 866236, 1299354, 1454039, 2598708, 2908078, 3928999, 4362117, 5816156, 7857998, 8724234, 10178273, 11786997, 15715996, 17448468, 20356546, 23573994, 27502993, 30534819, 40713092, 47147988, 55005986, 61069638, 82508979, 110011972, 122139276, 165017958, 184662953, 330035916, 369325906, 553988859, 738651812, 1107977718, 1292640671, 2215955436, 2585281342, 3877922013, 5170562684, 7755844026, 15511688052]

約数ペア:

[(1, 15511688052), (2, 7755844026), (3, 5170562684), (4, 3877922013), (6, 2585281342), (7, 2215955436), (12, 1292640671), (14, 1107977718), (21, 738651812), (28, 553988859), (42, 369325906), (47, 330035916), (84, 184662953), (94, 165017958), (127, 122139276), (141, 110011972), (188, 82508979), (254, 61069638), (282, 55005986), (329, 47147988), (381, 40713092), (508, 30534819), (564, 27502993), (658, 23573994), (762, 20356546), (889, 17448468), (987, 15715996), (1316, 11786997), (1524, 10178273), (1778, 8724234), (1974, 7857998), (2667, 5816156), (3556, 4362117), (3948, 3928999), (5334, 2908078), (5969, 2598708), (10668, 1454039), (11938, 1299354), (17907, 866236), (23876, 649677), (30937, 501396), (35814, 433118), (41783, 371244), (61874, 250698), (71628, 216559), (83566, 185622), (92811, 167132), (123748, 125349)]