4878021215224

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{739}}^1\times {\mathrm{154543}}^1$

素因数の和:155588

約数の個数: 64

約数和(自身を含む): 9675072576000

約数和(自身を除く): 4797051360776

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 281, 562, 739, 1124, 1478, 2248, 2956, 5339, 5912, 10678, 14041, 21356, 28082, 42712, 56164, 112328, 154543, 207659, 309086, 415318, 618172, 830636, 1236344, 1661272, 2936317, 3945521, 5872634, 7891042, 11745268, 15782084, 23490536, 31564168, 43426583, 86853166, 114207277, 173706332, 228414554, 347412664, 456829108, 825105077, 913658216, 1650210154, 2169938263, 3300420308, 4339876526, 6600840616, 8679753052, 17359506104, 32092244837, 64184489674, 128368979348, 256737958696, 609752651903, 1219505303806, 2439010607612, 4878021215224]

約数ペア:

[(1, 4878021215224), (2, 2439010607612), (4, 1219505303806), (8, 609752651903), (19, 256737958696), (38, 128368979348), (76, 64184489674), (152, 32092244837), (281, 17359506104), (562, 8679753052), (739, 6600840616), (1124, 4339876526), (1478, 3300420308), (2248, 2169938263), (2956, 1650210154), (5339, 913658216), (5912, 825105077), (10678, 456829108), (14041, 347412664), (21356, 228414554), (28082, 173706332), (42712, 114207277), (56164, 86853166), (112328, 43426583), (154543, 31564168), (207659, 23490536), (309086, 15782084), (415318, 11745268), (618172, 7891042), (830636, 5872634), (1236344, 3945521), (1661272, 2936317)]