4920784164

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{63311}}^1$

素因数の和:63465

約数の個数: 72

約数和(自身を含む): 13274247168

約数和(自身を除く): 8353463004

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 127, 153, 204, 254, 306, 381, 508, 612, 762, 1143, 1524, 2159, 2286, 4318, 4572, 6477, 8636, 12954, 19431, 25908, 38862, 63311, 77724, 126622, 189933, 253244, 379866, 569799, 759732, 1076287, 1139598, 2152574, 2279196, 3228861, 4305148, 6457722, 8040497, 9686583, 12915444, 16080994, 19373166, 24121491, 32161988, 38746332, 48242982, 72364473, 96485964, 136688449, 144728946, 273376898, 289457892, 410065347, 546753796, 820130694, 1230196041, 1640261388, 2460392082, 4920784164]

約数ペア:

[(1, 4920784164), (2, 2460392082), (3, 1640261388), (4, 1230196041), (6, 820130694), (9, 546753796), (12, 410065347), (17, 289457892), (18, 273376898), (34, 144728946), (36, 136688449), (51, 96485964), (68, 72364473), (102, 48242982), (127, 38746332), (153, 32161988), (204, 24121491), (254, 19373166), (306, 16080994), (381, 12915444), (508, 9686583), (612, 8040497), (762, 6457722), (1143, 4305148), (1524, 3228861), (2159, 2279196), (2286, 2152574), (4318, 1139598), (4572, 1076287), (6477, 759732), (8636, 569799), (12954, 379866), (19431, 253244), (25908, 189933), (38862, 126622), (63311, 77724)]