1630753516

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{202931}}^1$

素因数の和:202990

約数の個数: 36

約数和(自身を含む): 3400734456

約数和(自身を除く): 1769980940

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 8036, 202931, 405862, 811724, 1420517, 2841034, 5682068, 8320171, 9943619, 16640342, 19887238, 33280684, 39774476, 58241197, 116482394, 232964788, 407688379, 815376758, 1630753516]

約数ペア:

[(1, 1630753516), (2, 815376758), (4, 407688379), (7, 232964788), (14, 116482394), (28, 58241197), (41, 39774476), (49, 33280684), (82, 19887238), (98, 16640342), (164, 9943619), (196, 8320171), (287, 5682068), (574, 2841034), (1148, 1420517), (2009, 811724), (4018, 405862), (8036, 202931)]